Question

The ratio of two numbers is 5 : 9. What number should be added to each of the numbers, so that the ratio becomes 7 : 10 ?

Please add a step-by-step explanation and no troll answers. ​

Answer 1

I was not able to upload the ans... so I screenshoted and uploaded! :)

Answer 2

Answer:

7:10-5:9

7/10-5/9

LCM of 10 and 9= 90

7*9/10*9-5*10/9*10

63/90-50/90

13/90

Step-by-step explanation:

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