Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
44401	Solve for a	5/6=a/42	$\frac{5}{6} = \frac{a}{42}$
44402	Solve for a	5/6a+1/2=1/4*(a-4)	$\frac{5}{6} a + \frac{1}{2} = \frac{1}{4} \cdot (a - 4)$
44403	Solve for a	5/7a+1/7=3	$\frac{5}{7} a + \frac{1}{7} = 3$
44404	Solve for a	5/(7a)*(3a)/20=(3a)/(28a)	$\frac{5}{7 a} \cdot \frac{3 a}{20} = \frac{3 a}{28 a}$
44405	Solve for a	5/8=a/64	$\frac{5}{8} = \frac{a}{64}$
44406	Solve for a	5/8a=1	$\frac{5}{8} a = 1$
44407	Subtract	1-2/3	$1 - \frac{2}{3}$
44408	Subtract	16-9	$16 - 9$
44409	Subtract	4/5-2/5	$\frac{4}{5} - \frac{2}{5}$
44410	Subtract	7/12-5/12	$\frac{7}{12} - \frac{5}{12}$
44411	Subtract	7/8-2/3	$\frac{7}{8} - \frac{2}{3}$
44412	Subtract	1/2-7/8	$\frac{1}{2} - \frac{7}{8}$
44413	Subtract	-1/4-(-3/5)	$- \frac{1}{4} - (- \frac{3}{5})$
44414	Add	144+81	$144 + 81$
44415	Add	2369+3821	$2369 + 3821$
44416	Add	-6+12	$- 6 + 12$
44417	Find the Surface Area	box (6)(8)(5)	 $\begin{array}{r} h = & 6 \\ l = & 8 \\ w = & 5 \end{array}$
44418	Find the Volume	cylinder (16)(8)	 $\begin{array}{r} h = & 16 \\ r = & 8 \end{array}$
44419	Find the Volume	cylinder (25)(8)	 $\begin{array}{r} h = & 25 \\ r = & 8 \end{array}$
44420	Find the Surface Area	sphere (24)	 $\begin{array}{r} r = & 24 \end{array}$
44421	Evaluate	28 square root of 63856	$28 \sqrt{63856}$
44422	Convert to a Percentage	33	$33$
44423	Find the Possible Factors	135	$135$
44424	Convert to a Percentage	18/96	$\frac{18}{96}$
44425	Find the Reciprocal	-2/5	$- \frac{2}{5}$
44426	Convert to a Decimal	12.4%	$12.4 %$
44427	Convert to a Decimal	(598%)÷(26%)	$598 % \div 26 %$
44428	Convert to a Decimal	1/44444	$\frac{1}{44444}$
44429	Reduce the Fraction	11/9	$\frac{11}{9}$
44430	Find the Area	rectangle (21)(21)	 $\begin{array}{r} l = & 21 \\ w = & 21 \end{array}$
44431	Find the Area	rectangle (30)(30)	 $\begin{array}{r} l = & 30 \\ w = & 30 \end{array}$
44432	Find the Perimeter	rectangle (3.8)(17.3)	 $\begin{array}{r} l = & 3.8 \\ w = & 17.3 \end{array}$
44433	Find the Area	trapezoid (9.2)(6.8)(7.7)	 $\begin{array}{r} b_{1} = & 9.2 \\ b_{2} = & 6.8 \\ h = & 7.7 \end{array}$
44434	Find the Area	trapezoid (5)(2)(6)	 $\begin{array}{r} b_{1} = & 5 \\ b_{2} = & 2 \\ h = & 6 \end{array}$
44435	Find the Perimeter	rectangle (24)(18)	 $\begin{array}{r} l = & 24 \\ w = & 18 \end{array}$
44436	Find the Area	circle (1.25)	 $\begin{array}{r} r = & 1.25 \end{array}$
44437	Find the Area	circle (44)	 $\begin{array}{r} r = & 44 \end{array}$
44438	Find the Circumference	circle (17.5)	 $\begin{array}{r} r = & 17.5 \end{array}$
44439	Find the Circumference	circle (3.9)	 $\begin{array}{r} r = & 3.9 \end{array}$
44440	Find the Circumference	circle (98)	 $\begin{array}{r} r = & 98 \end{array}$
44441	Find the Area	circle (55)	 $\begin{array}{r} r = & 55 \end{array}$
44442	Divide Using Long Division	973/68	$\frac{973}{68}$
44443	Divide Using Long Division	169900÷64	$169900 \div 64$
44444	Divide Using Long Division	375÷2	$375 \div 2$
44445	Divide Using Long Division	602÷71	$602 \div 71$
44446	Find the Area	rectangle (6)(13.2)	 $\begin{array}{r} l = & 6 \\ w = & 13.2 \end{array}$
44447	Find the Area	rectangle (8.5)(6)	 $\begin{array}{r} l = & 8.5 \\ w = & 6 \end{array}$
44448	Find the Area	rectangle (50)(25)	 $\begin{array}{r} l = & 50 \\ w = & 25 \end{array}$
44449	Divide Using Long Division	87÷21	$87 \div 21$
44450	Divide Using Long Division	45789÷82	$45789 \div 82$
44451	Reduce the Fraction	5/10	$\frac{5}{10}$
44452	Reduce the Fraction	13/16	$\frac{13}{16}$
44453	Reduce the Fraction	(9/83.1423)/180	$\frac{\frac{9}{8} \cdot 3.14 \cdot 23}{180}$
44454	Convert to a Simplified Fraction	12:3	$12 : 3$
44455	Convert to a Mixed Number	17/9	$\frac{17}{9}$
44456	Convert to a Decimal	60/100	$\frac{60}{100}$
44457	Convert to a Decimal	7.7%	$7.7 %$
44458	Convert to a Decimal	43.3%	$43.3 %$
44459	Determine if Prime or Composite	452	$452$
44460	Convert to a Decimal	5/(8%)	$\frac{5}{8 %}$
44461	Convert to a Decimal	105.1%	$105.1 %$
44462	Convert to a Decimal	1/(4%)	$\frac{1}{4 %}$
44463	Convert to a Decimal	2.9%	$2.9 %$
44464	Find the Reciprocal	-8/3	$- \frac{8}{3}$
44465	Find the Reciprocal	-12/7	$- \frac{12}{7}$
44466	Convert to a Simplified Fraction	34.5%	$34.5 %$
44467	Convert to a Percentage	20/5	$\frac{20}{5}$
44468	Find the Possible Factors	1	$1$
44469	Convert to a Percentage	3 1/4	$3 \frac{1}{4}$
44470	Convert to a Percentage	5.6	$5.6$
44471	Convert to a Percentage	6 1/2	$6 \frac{1}{2}$
44472	Convert to Regular Notation	999*10^1000000000000000000000000	$999 \times 10^{1000000000000000000000000}$
44473	Convert to Regular Notation	1.8*10^5	$1.8 \times 10^{5}$
44474	Evaluate	(2 square root of 65-4 square root of 21)/45	$\frac{2 \sqrt{65} - 4 \sqrt{21}}{45}$
44475	Evaluate	eighth root of 7	$\sqrt[8]{7}$
44476	Evaluate	2 square root of 6+8 square root of 5	$2 \sqrt{6} + 8 \sqrt{5}$
44477	Convert to Regular Notation	2.837*10^-6	$2.837 \cdot 10^{- 6}$
44478	Convert to Regular Notation	6.3*10^4	$6.3 \cdot 10^{4}$
44479	Convert to Scientific Notation	1770000	$1770000$
44480	Convert to Scientific Notation	17200000	$17200000$
44481	Convert to Scientific Notation	500000	$500000$
44482	Find the Surface Area	pyramid (8)(8)(10)	 $\begin{array}{r} h = & 8 \\ l = & 10 \\ w = & 8 \end{array}$
44483	Find the Surface Area	sphere (42)	 $\begin{array}{r} r = & 42 \end{array}$
44484	Convert to Miles	3 in	$3$ in
44485	Find the Volume	sphere (64)	 $\begin{array}{r} r = & 64 \end{array}$
44486	Find the Volume	sphere (96)	 $\begin{array}{r} r = & 96 \end{array}$
44487	Find the Surface Area	cone (8)(2)	 $\begin{array}{r} h = & 8 \\ r = & 2 \end{array}$
44488	Find the Surface Area	box (6)(8)(2)	 $\begin{array}{r} h = & 6 \\ l = & 8 \\ w = & 2 \end{array}$
44489	Add	-15+(-5)	$- 15 + (- 5)$
44490	Add	27.5-2.4	$27.5 - 2.4$
44491	Add	2(5)+2	$2 (5) + 2$
44492	Add	20+(-23-8i)+7	$20 + (- 23 - 8 i) + 7$
44493	Add	1650÷55+53	$1650 \div 55 + 53$
44494	Subtract	12/16-1/2	$\frac{12}{16} - \frac{1}{2}$
44495	Subtract	1/6-4/9	$\frac{1}{6} - \frac{4}{9}$
44496	Subtract	1/2-3/4	$\frac{1}{2} - \frac{3}{4}$
44497	Subtract	-3/4-2/5	$- \frac{3}{4} - \frac{2}{5}$
44498	Subtract	3/4-5/8	$\frac{3}{4} - \frac{5}{8}$
44499	Subtract	7/8-1/2	$\frac{7}{8} - \frac{1}{2}$
44500	Subtract	7/8-5/8	$\frac{7}{8} - \frac{5}{8}$