Question

Simplify$\frac{9·7-3(12-8)}{8·7-6·6}$

Short answer

On simplifying the given expression, we get

$\frac{9·7-3(12-8)}{8·7-6·6}=\frac{51}{20}$

Step-by-step solution

Step 1. Given information 

The given expression is

$\frac{9·7-3(12-8)}{8·7-6·6}$

We have to simplify the given expression.

Step 2. Simplify the numerator and denominator

$\begin{array}{l}\Rightarrow \frac{9·7-3(12-8)}{8·7-6·6}=\frac{63-3\left(4\right)}{56-36}\\ =\frac{63-12}{20}\\ =\frac{51}{20}\end{array}$