Question

Da PAGE: DATE: Find the Lcm 27 54 63

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Answer 1

Answer:

189

Step-by-step explanation:

1. 27;54;63 will be divided by 3 and get 9;18;21
2. 9;18;21 will be divided by 3 and get 3;6;7
3. 3;6;7 will be divided by 3 and get 1;2;7
4. 1;2;7 will be divided by 2 and get 1;1;7
5. 1;1;7 will be divided by 7 and get 1;1;1

• so we multiple 3×3×3×2×7=189

Ans=so the answer is 189

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