Question

In a school, 2/3 of students learn a languuage. 2/5 of thise students learn french. find the ratio of students who learn french to thise who dont

Answer 1

Answer:

4:5

Step-by-step explanation:

Since 2/3 of all the students study a language so 1/3 do not study language. In 2/3 of students 2/5 of those study French. 2/3 * 2/5 or 4/15 of the entire student body study French.

So ratio is 4/15 : 1/3

make it with common denominator

So

4/15 : 5/15

Cancel the denominators

4 : 5