Math, asked by sona1341, 1 year ago

a fraction is added to 1/3 we get 3/7 . find the fraction .

Answers

Answered by aswinasok1245

4

Answer:

2/21

Step-by-step explanation:

Let the fraction added be x

So,1/3+x=3/7

x=3/7-1/3

x=9-7/21

x=2/21

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