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FrozenT [24]
3 years ago
13

Help me with this please

Mathematics
1 answer:
netineya [11]3 years ago
6 0
You add 21 and 18 to get 39 then divide it by the lowest number that can go into it so it
would be 3 so 3 goes into 39 13 times there for it would be 13
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