Thursday, November 12, 2009

alex's 4 fours

Our homework was to find out how 4/4+4/4=2 and 4÷4+4÷4=2 are the same.

4/4+4/4=2 and 4÷4+4÷4=2 are the same because / and ÷ both mean divide by.

So then in 4/4+4/4=2 the only difference is the / does not look the same as the ÷ but it means the same therefor the answer can be 2 for4/4+4/4 and 4÷4+4÷4

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