Zhenya
Zhenya Zhenya
  • 25-04-2017
  • Mathematics
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Using a commen denominator to order fractions, please help...

Using a commen denominator to order fractions please help class=

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PranaviR
PranaviR PranaviR
  • 26-04-2017
The LCM or least common denominator would be 63.
21 times 3 = 63
9 times 7 =63
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