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ypedroza0317
ypedroza0317 ypedroza0317
  • 14-12-2015
  • Mathematics
Answered

Put these over a common denominator 3/5 4/7?

Verified Answer :

Anonymous Anonymous
  • 14-12-2015

We can pick a common denominator by multiplying.

37/57= 21/35

45/75= 20/35

We have our common denom is 15.

Our fractions: 21/35 and 20/35

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tgoze7985 tgoze7985
  • 14-12-2015

3/5 x7= 21/35. 4/7 x5= 20/35

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