Question

2.
Find the LCM of the following numbers by division method.
i. 84, 112, 196 ii. 102, 119, 153 iii. 45,99, 132,165​

Answer 1

First we take L.C.M of these no.

• 2 84 112 196
• 2 42 56 98
• 2 21 28 49
• 7 21 14 49
• 2 3 2 7
• 3 3 1 7
• 7 1 1 7
• 1 1 1

2×2×2×7×2×3×7

Answer 2

Answer:

LCM is

1) 336

2)882

3) 9900

is the answer

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