SOLUTION: multiply 94 and 985 by expessing 94 as a sum of two no

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Question 977377: multiply 94 and 985 by expessing 94 as a sum of two no

Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
That shows you what long-multiplication is all about:





That can be represented in a lattice arrangement:
_________________90___________4
______________________________
900____________81000________3600
-
80______________7200_______320
-
5________________450________20


Find the sum of the partial products in the interior positions of the cells.

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