Question

3/4 от 8/15 5/7 от 3/8 5/7 от 14/25 решите пж​

Answer 1

Ответ:

1. 2/5

2. 15/56

3. 2/5

Решение: ☟︎︎︎☟︎︎︎☟︎︎︎

Answer 2

Solution for 3/4 of 8/15 + 5/7 of 3/8 + 5/7 of 14/25

To solve the given expression, we'll calculate each part separately and then sum them up.

1. 3/4 of 8/15: - To find 3/4 of 8/15, we multiply 3/4 by 8/15. - The result is 2/5.

2. 5/7 of 3/8: - To find 5/7 of 3/8, we multiply 5/7 by 3/8. - The result is 15/56.

3. 5/7 of 14/25: - To find 5/7 of 14/25, we multiply 5/7 by 14/25. - The result is 2/5.

Now, we'll add the results together: 2/5 + 15/56 + 2/5 = 57/56.

So, 3/4 of 8/15 + 5/7 of 3/8 + 5/7 of 14/25 = 57/56.