Question

How to simplify the ratio 30ml:45ml

Answer 1

`\large\begin{array}{I} \mathtt{ (30~ml)/(45~ml)=(2 * 3 * 5~ml)/(3 * 3 * 5~ml)= \boxed{(2)/(3)} } \end{array}`

Answer 2

since 30 and 45 can both be divided by 5, just divided them and is 6:9 and 6 and 9 can be both divided by 3,so the final answer should be 2ml:3ml