How many times do you have to regroup in 778-168

asked Sep 16, 2021 2.5k views

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Answer:

You wouldn't have to regroup at all

Explanation:

8-8 is 0 no regrouping there. 7-6 is 1 no regrouping there. 7-1 is 6 no regrouping there. Answer is 610 as well

LaurentY answered Sep 22, 2021

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