Question

Razia completes $\frac{3}{7}$ part of her homework while Rekha completed $\frac{4}{9}$ of it. Who has completed the least part?

Answer 1

To find this we have to compare $\frac{3}{7}and\frac{4}{9}$.
Converting them to like fractions we have $\frac{3}{7}=\frac{27}{63},\frac{4}{9}=\frac{28}{63}$

$\frac{27}{63}<\frac{28}{63}$

Thus, $\frac{27}{63}<\frac{28}{63}andso\frac{3}{7}<\frac{4}{9}$
Razia has completed a least part of her homework than Rekha.