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Ralph ate 1/2 of a pie before dinner. After he ate 1/3 of what was left. what fraction of the pie did he eat after dinner

Guest Mar 20, 2017
 #1
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1/6 

Julius  Mar 20, 2017
 #2
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1 pie - 1/2  = 1/2 pie left

       1/2 - 1/3(1/2)  = 3/6 - 1/6 = 2/6 = 1/3 of the original pie is left

ElectricPavlov  Mar 20, 2017

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