선형 대수 예제

$[\begin{array}{c} 7 & 8 \end{array}]$

단계 1

Multiply each element of $R_{1}$ by $\frac{1}{7}$ to make the entry at $1, 1$ a $1$ .

$[\begin{array}{c} \frac{7}{7} & \frac{8}{7} \end{array}]$

단계 2

$R_{1}$ 을 간단히 합니다.

$[\begin{array}{c} 1 & \frac{8}{7} \end{array}]$