Question

Express the following mixed fractions as improper fractions:
$$7 \dfrac{5}{13}$$

Answer 1

$$7 \dfrac{5}{13}$$
It can be written as
$$= \left(7 \times 13 + 5\right) / 13$$
By further calculation
$$= \left(91 + 5\right)/13$$
$$= 96/13$$