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

User Lutchman
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1 Answer

1 vote

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

User LaurentY
by
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