Question

what number must be subtract from each term of the ratio 16:25 so that the ratio become 1÷2

Answer 1

Answer:

Step-by-step explanation:

Let no be x

So

16-x/25-x=1/2

2(16-x)= 25-x

32-2x=25-x

32-25=-x+2x

x= 7

I hoped u understand or it will helps u