AGirlGenius AGirlGenius

25-01-2017
Mathematics

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How can multiplication be used to check your division equation answer?

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alahewett alahewett

25-01-2017

Multiplication and division are opposites and can be used to undo each other.
For example,
4/2=2
But if you take the quotient and multiply it by the divisor
2x2=4
you get the original dividend

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