Epicface997
Epicface997 Epicface997
  • 10-12-2014
  • Mathematics
contestada

Which equivalent fraction would you have to use in order to add 3/5 to 21/25

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sherlocked
sherlocked sherlocked
  • 10-12-2014
15/25 = 3/5 because you multiply the numerator and denominator each by 5, and 5/5 = 1.  (multiplying by 1 = equivalence)
The sum would then be 36/25 or 1 and 11/25.
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