Question

o convert the ratio into percentage:
al 15:25​

Answer 1

Explanation:

$15 : 25 \\ = \frac{15}{25} \\ = \frac{ _{3 \: \: \: } \cancel {15}}{ _{5 \: \: \: } \cancel{ 25}} \times 100 \\ = \frac{3}{ _{1 \: \: \: } \cancel 5} \times \cancel{ 100} _{ \: \: \: 20} \\ = 3 \times 20 \\ \boxed{ = \large \underline{ \underline{ \bf 60 \%}}}$