Math, asked by ssehar411, 3 months ago

find the LCM of the following sets of numbers by division method 21_28

Answers

Answered by debneelbhattacharya

0

Answer:

LCM is 84.

Step-by-step explanation:

As you said in the division method

|21 and 28

common factor is 7, now divide it with 7

7 |21, 28 = |3, 4

And now LCM: 7 x 3 x 4 = 84

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