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Andre45 [30]
3 years ago
7

If Isaac has 21 green marbles and 7 blue marbles and wants to make equal groups with none left over, what is the greatest number

of groups he can make?
Mathematics
2 answers:
blondinia [14]3 years ago
8 0
The greatest number of groups Issac can make is 7

Rufina [12.5K]3 years ago
5 0
The answer is 4 groups because 21+7=28,28÷4=7,and 7×4=28
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