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Estimate fraction sum or difference of 1/5+ 3/7
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Estimate fraction sum or difference of 1/5+ 3/7
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Mar 3, 2018
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Estimate fraction sum or difference of 1/5+ 3/7
Mathematics
middle-school
Stuart Moore
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Stuart Moore
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first, you need to find a common denominator
1/5=7/35
3/7=15/35
7/35 + 15/35 =
22/35
or
≈
0.63
Uesp
answered
Mar 8, 2018
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Uesp
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