Friday, November 30, 2012

My Decimals

This year decimals were my weak point. Going through this year I now know how to solve decimal equations. I am now going to show you how I solve my decimal .

For example. : 7.2 x 1.8= ?

First I multiply these numbers avoiding the decimal point. 
72x18=1296. But then where do I put the decimals ?

Looking at my equation there is 1 place before both decimals. 1+1=2. So I move the decimal 2 places from the end of my answer. 12.96

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