Math, asked by kunj1026, 11 months ago

What least number should be added to each term of the ratio 7:13 to make the ratio 2 : 3 ?

Answers

Answered by azizalasha

1

Answer:

solved

Step-by-step explanation:

Un/Um = a/b = 7/13 , a = 7b/13

a + x / b+x = 2/3

a + x = 2b/3 + 2x/3

x/3 = 2b/3 - a

x = 2b - 3a = 2b - 21b/13 = 5b/13

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