Question

What number must be substracted from each term of the ratio 17 : 33 so that the ratio becomes 7 : 15 ?​

Answer 1

Answer:

3

Step-by-step explanation:

3 must be subtracted from each term of ratio 17 : 33 so that it becomes 7 : 15.

Answer 2

Answer:

3

Step-by-step explanation:

Let the number be x

Therefore 17-x/33-x=7/15

Therefore 15(17-x)=7(33-x)

Therefore 255-15x=231-7x

Therefore 255-231=15x-7x

Therefore 24=8x

Therefore 24/8=x

Therefore 8=x

Hope it helped you