You are using a calculator that can show only eight digits of an answer. When you finish, you realize that you forgot to press the decimal points in the original numbers. Show where the decimal points go and explain how you know, using number sense (no paper-pencil calculation).
A) 9.87429 × 637.21945 = 6 2 9 2 0 8 9 6
B) 413.69824 ÷ 24.92617 = 1 6 5 9 6 9 4 4

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The Answer of You are using a calculator that can show only eight digits of an answer. When you finish, you realize that you forgot to press the decimal points in the original numbers. Show where the decimal points go and explain how you know, using number sense (no paper-pencil calculation).
A) 9.87429 × 637.21945 = 6 2 9 2 0 8 9 6
B) 413.69824 ÷ 24.92617 = 1 6 5 9 6 9 4 4

You Are Using a Calculator That Can Show Only Eight