Question

4.
Find the reciprocal of
​

Answer 1

Answer:

7/36 is the answer..............

.

Answer 2

$\frac{3}{7} \times \frac{21}{4} \div \frac{7}{16}$

$= \frac{3}{1} \times \frac{3}{4} \times \frac{16}{7}$

$= \frac{3}{1} \times \frac{3}{1} \times \frac{4}{7}$

$= \frac{3 \times 3 \times 4}{7}$

$= \frac{28}{7}$

$= 4$

The reciprocal of 4 is 1/4.