Question

Fill in the blank box in each of the following:

$\frac{2}{5}=\frac{14}{\left[\right]}$

Answer 1

We know that $2\times 7=14$

This means to get a numerator $14$ we have to multiply by $7$in both numerator and denominator.

So, $\frac{2}{5}=\frac{2\times 7}{5\times 7}=\frac{14}{35}$

Hence,$\frac{2}{5}=\frac{14}{\left[35\right]}$.