Question

What do we get when we multiply both the sides of the equation $\frac{2m}{5}=6$ with $\frac{5}{2}$ ?

• A. $\frac{m}{5}=15$
• B. $m=15$
• C. $5m=6$
• D. $m=30$

Answer 1

The correct option is B $m=15$

Given expression is $\frac{2m}{5}=6$.
Mutiplying both the sides with $\frac{5}{2}$, we have,
$\frac{2m}{5}\times \frac{5}{2}=6\times \frac{5}{2}$
$⟹m=15$