Question

Split 70 into the ratio 3:4? I don't understand ratio :(

Answer 1

30 and 40

Explanation:

3 : 4 means 3 out of every 7 objects and 4 out of every 7.

`(3)/(7) (70) = 30`

`\frac{4}7} (70) = 40`

Answer 2

30:40

Explanation:

Item A: item B : total

3 4 3+4

3 4 7

The total is 70

70/7 = 10

Multiply each item by 10

Item A: item B : total

3*10 4 *10 7*10

30 40 70