marizabell11
marizabell11 marizabell11
  • 06-12-2016
  • Mathematics
contestada

More adding and subtracting mixed numbers. How do you fix a unlike denominator?

More adding and subtracting mixed numbers How do you fix a unlike denominator class=

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Merome4Dayz Merome4Dayz
  • 06-12-2016
I'll give you 14A the denominator will be 12. So do 20/12+17/12+57/12=7 5/6.
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BellaBoo13
BellaBoo13 BellaBoo13
  • 06-12-2016
You must multiply both demonization by the least common factors to get the same anwser
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