Subtract Two Numbers

This selection will show you how to subtract two numbers. This selection can be sort of fun too, because it can show you how to subtract together very, very large numbers that can have up to 30 digits each!

Type in your numbers into the boxes below, then click "Subtract them!". Try some really large numbers if you like!

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WebMath recommends that you sign-up for Cosmeo, the homework help tool powered by the Discovery Channel. With Cosmeo, you choose your textbook, type in a page #, click on a problem # and actually hear a teachers voice and see a teachers handwriting explaining how to do that type of math problem.