Preparazione all'algebra Esempi

$100 \div 55.482$

Passaggio 1

Imposta il problema della divisione nel formato in colonna.

$5$

$4$

$8$

$2$

$1$

$0$

Passaggio 2

Sposta il decimale dello stesso numero di posti in entrambi i numeri finché il divisore non è un numero intero.

$5$

$4$

$8$

$2$

$1$

$0$

Passaggio 3

Dividi $100000$ per $55482$ . Posiziona questa cifra nel quoziente sopra il simbolo di divisione.

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$

Passaggio 4

Moltiplica la cifra quoziente appena ottenuta $(1)$ per il divisore $55482$ .

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$

Passaggio 5

Sottrai $55482$ da $100000$ .

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

Passaggio 6

Aggiungi $0$ alla fine del dividendo.

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

Passaggio 7

Abbassa il numero successivo del dividendo.

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

Passaggio 8

Dividi $445180$ per $55482$ . Posiziona questa cifra nel quoziente sopra il simbolo di divisione.

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

Passaggio 9

Moltiplica la cifra quoziente appena ottenuta $(8)$ per il divisore $55482$ .

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$

Passaggio 10

Sottrai $443856$ da $445180$ .

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

Passaggio 11

Aggiungi $0$ alla fine del dividendo.

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

Passaggio 12

Abbassa il numero successivo del dividendo.

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

Passaggio 13

Dividi $13240$ per $55482$ . Posiziona questa cifra nel quoziente sopra il simbolo di divisione.

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

Passaggio 14

Moltiplica la cifra quoziente appena ottenuta $(0)$ per il divisore $55482$ .

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$

Passaggio 15

Sottrai $0$ da $13240$ .

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$

Passaggio 16

Aggiungi $0$ alla fine del dividendo.

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$

Passaggio 17

Abbassa il numero successivo del dividendo.

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$	$0$

Passaggio 18

Dividi $132400$ per $55482$ . Posiziona questa cifra nel quoziente sopra il simbolo di divisione.

										$1$	.	$8$	$0$	$2$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$	$0$

Passaggio 19

Moltiplica la cifra quoziente appena ottenuta $(2)$ per il divisore $55482$ .

										$1$	.	$8$	$0$	$2$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$	$0$
								$-$	$1$	$1$	$0$	$9$	$6$	$4$

Passaggio 20

Sottrai $110964$ da $132400$ .

										$1$	.	$8$	$0$	$2$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$
									$1$	$3$	$2$	$4$	$0$	$0$
								$-$	$1$	$1$	$0$	$9$	$6$	$4$
										$2$	$1$	$4$	$3$	$6$

Passaggio 21

Il risultato della divisione di $100 \div 55.482$ è $1.802 \dots$ .

$1.802 \dots$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$

										$1$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$

										$1$	.	$8$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$

										$1$	.	$8$	$0$
$5$	$5$	$4$	$8$	$2$	$1$	$0$	$0$	$0$	$0$	$0$	.	$0$	$0$
					$-$	$5$	$5$	$4$	$8$	$2$
						$4$	$4$	$5$	$1$	$8$	$0$
						$-$	$4$	$4$	$3$	$8$	$5$	$6$
									$1$	$3$	$2$	$4$	$0$
								$-$					$0$