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juin [17]
3 years ago
9

How to mentally subtract smaller numbers from bigger numbers?

Mathematics
1 answer:
Mamont248 [21]3 years ago
3 0
Umm well ill show you how I do it so if it is 67 minus 72 I would subtract the tens spot first then I would do the ones it works for me and it is easy so I hope this helped ohand the answer is -5
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