MauniBaby23
MauniBaby23
27-06-2016
Mathematics
contestada
What's the sum of 2⁄5 and 2⁄4?
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texaschic101
texaschic101
27-06-2016
2/5 + 2/4...cannot add/subtract fractions unless they have a common denominator. The common denominator for 4 and 5 is 20.
8/20 + 10/20 = 18/20 reduces to 9/10
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sheima2005
sheima2005
27-06-2016
18\20 because if you times 2/5 by 2/4= 8/20+10/20=18/20
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