common multiple of 8 and 20勁急

👨🏻‍🏫 學術台數學

Astley

2011-02-08 10:22 pm

What is the least common multiple of 8 and 20?

回答 (3)

[匿名]

2011-02-08 10:27 pm

✔ 最佳答案

Multiples of 8: 8,16,24,32,40
Mutiples of 20: 20,40
The common multiple is 40.
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[匿名]

2011-02-08 11:54 pm

Multiple of 8 : 8,16,32,40,48,56,64
Multiple of 20: 20,40,80,100
Therefore : 40 is the LCM of 8 and 20

Hope you found it useful!:)

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[匿名]

2011-02-08 11:01 pm

multiples of 8: 8,16,27,32,40
multiples of 20: 20,40,60
The least common multiple of 8 and 20 is 40.

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