Question

Fill in the blanks :
1. A bottle contains $7$ litres of water. Rahul consumed $\frac{3}{7}$ of the water. Pratap consumed the remaining water.
(i) How much water did Rahul drink ? _______________.
(ii) What fraction of the total quantity of water did Pratap drink?___________.
2. Solve the following :
(i) $\frac{1}{4}$ of $\frac{3}{4}=$ (ii) $\frac{1}{4}$ of $\frac{3}{5}=$

(iii) $\frac{1}{7}$ of $\frac{2}{9}=$

Answer 1

$1\left)i\right)\frac{3}{7}\times 7=3ltr$

ii) $\frac{4}{7}$

2)i)$\frac{1}{4}\times \frac{3}{4}=\frac{3}{16}ii)\frac{1}{4}\times \frac{3}{5}=\frac{3}{20}iii)\frac{1}{7}\times \frac{3}{10}=\frac{3}{70}$