Question

Multiply and express as a mixed fraction:
$3\times 5\frac{1}{5}$

Answer 1

$3\times 5\frac{1}{5}$

$=3\times \frac{26}{5}$

$=\frac{3\times 26}{5}$

$=\frac{78}{5}$

$=15\frac{3}{5}$

$\therefore 3\times 5\frac{1}{5}=15\frac{3}{5}$