Math, asked by pkb032497, 3 months ago

find the sum 4/15 + 7/20 please explain it

Answers

Answered by rajeevrkmotor

1

Step-by-step explanation:

LCM OF 15 AND 20 IS 60

16+21/60

37/60

Answered by NotYourBarbieGirl

5

Answer:

4/15 + 7/20 (LCM of the denominators is 60)

By using the equation[ (LCM / denominator) * numerator + (LCM/denominator) * numerator ] / LCM

[(4*4) + (3*7)] / 60 = (16 + 21) / 60 = 37/60

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