Math, asked by tajuqureshi30, 2 days ago

can anyone explain how 21/28 came ?

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Answers

Answered by itzarmygirl21

3

Answer:

you have to take LCM

here 3/4

the LCM is 7

so u have to multiply it

3×7 =21

4×7=28

so 21/28

that's it

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