Question

Anita and Divya are preparing for their exam. Anita says $3\times 2\frac{1}{5}=\frac{33}{5}$. But, Divya says $3\times 2\frac{1}{5}=\frac{30}{5}$.
Who is right? ___

Answer 1

$2\frac{1}{5}=\frac{2\times 5+1}{5}=\frac{11}{5}$

So, $3\times \frac{11}{5}=\frac{33}{5}$

Hence, Anita is right.