Question

Simplify the ratio 42:105

Answer 1

$\frac{2}{5}$
just find something to divide 42 and 105 by that is equal.
$42 \div 21 = 2 \\ \\ \\ 105 \div 21 = 5$
add two numbers together in a fraction


$\frac{2}{5}$
hope this helped!