Question

what is the answer 15/5×4/2​

Answer 1

15/5 * 4/2

15/5= 3/1

4/2= 2/1

2*3= 6

Answer 2

$\frac{15}{5} \times \frac{4}{2}$

$15 \: can \: be \: divided \: by \: 5 \: \\ and \: 4 \: can \: be \: divided \: by \: 2$

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

$\\\frac{4}{2} = \frac{2}{1} \: \: (simplifying)$

$\frac{15}{5} \times \frac{4}{2} \\ = 3 \times 2 \\ = 6$

HOPE THIS MAY HELP YOU