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Find the first 3 common multiples of 16,21.
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Sep 12, 2017
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Find the first 3 common multiples of 16,21.
Mathematics
middle-school
Toozyfuzzy
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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.
Nabinca
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Sep 18, 2017
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