Question

what number must be added to each term the ratio 8:11 to make the ratio 4:5?​

Answer 1

Answer:

hope that may help...you...

Answer 2

Answer:

Ratio between two numbers=8:11

So,now let the nbers=8x and 11x

Let the number added be m,so that the ratio

becomes 4:5

Now (8x+m)/(11x+m)=4/5

On solving it ,we get=m=4x.

Now if x=1, then m=4

So 4 must be added at least to make the new

ratio 4:5