Alka Tuli and Rajesh Hassija Solutions for Chapter: Fractions, Exercise 4: Review Time

Divide and write the result as improper fraction.

$7÷\frac{2}{3}$

Divide:
$1\frac{5}{6}÷13$

Divide: $7÷\frac{49}{11}$ and write the answer in improper fraction.

Divide: $2\frac{5}{9}÷3\frac{9}{13}$

Divide: $7\frac{1}{2}÷4\frac{2}{7}$

Simplify the following.
$\left(\frac{5}{6}÷\frac{25}{42}\right) \mathrm{of} \left(\frac{5}{13}÷\frac{6}{7}\right)$

Simplify the following.
$2\frac{1}{4}÷1\frac{1}{3} \mathrm{of} \frac{2}{7}$

Suresh’s mother lets him read story books $3\frac{1}{2}$ hours per day during the summer vacations. He took three days to finish a book. If $k$ hours took by him to read the book, find the value of $k$ in mixed fraction.