Question

How to change 3 7/8 into an improper fraction

Answer 1

$3\dfrac{7}{8}=\dfrac{3\cdot8+7}{8}=\dfrac{31}{8}$

Answer 2

3 7/8

So we can use this $a \frac{b}{c} = \frac{(a \times c) + b}{c}$

So we get

$3 \frac{7}{8} = \frac{(3 \times 8) + 7}{8}$

= $\frac{24+7}{8} = \frac{31}{8}$