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madreJ [45]
3 years ago
8

_:9=21:24 help please answer

Mathematics
1 answer:
Bingel [31]3 years ago
6 0
Ok since it's by 3

21 7
---- is equal to ----
24 9

Because 24 divided by 9 is 3 so you'll have to divide 21 by 3 and you got your answer 7:9
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