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subtraction
Here is one of the ways that I know how to solve complex subtraction problems. I will show you an example.
912-899
First I will subtract the 800 from the 900 to get 100. Next I will take the 99 from the 100 to get 1. Finally I will add the 12 to the 1 to make 13. 13 is my answer. That is one of the ways that I can subtract numbers.
Article posted December 3, 2007 at 04:16 PM •
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