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Wednesday, October 14, 2015

Ordering fractions

Problem:

 

Solution:

34, 29, 1318, 1112 = 2736, 836, 2636, 3336

Therefore the correct order is 29<1318<34<1112


37, 49, 45, 58 = 10802520, 11202520, 20162520, 15752520

Therefore the correct order is 37<49<58<45

23, 37, 611, 15 = 7701155, 4951155, 6301155, 2311155

Therefore the correct order is 15<37<611<23

12, 512, 76, 94 = 612, 512, 1412, 2712

Therefore the correct order is 512<12<76<94

45, 56, 12, 23 = 2430, 2530, 1530, 2030

Therefore the correct order is 12<23<45<56

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