Question

10/35 x 14/28 x48/12 as a reduced before multiplying

Answer 1

10/35 = 2/7
14/28 = 1/2
48/12 = 4

$\frac{1 \times 2 \times 4}{2 \times 7 \times 1}$
$\frac{8}{14} = \frac{4}{7}$