Shawmiya4ever Shawmiya4ever

14-09-2016
Mathematics

contestada

Find the first 3 common multiples of 16,21.

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teddy14 teddy14

14-09-2016

16*21=336, 336*16=5376 5376 is divisible by 21. After you multiply 16 by 21, anything you multiple that answers to by 16 will be divisible by 21. And, any answer you multiply by 21 will be divisible by 16.

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