Answered

Show how to solve the problem 378 x 6 using place value with regrouping. Explain how you knew when to regroup.

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Smmwaiteid

Answer

2,268


Explanation

By grouping 378 can be written as,

378 = 300 + 70 + 8

6× 378 = 6 × (300 + 70 + 8)

             = (6×300) + (6×70) + (6×8)

             = 1800 +  420 + 48

              = 2,268

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