3 years ago

Which fraction expresses 36/80 in lowest terms? A. 9/20 B. 18/40 C.4/5 D. 18/20

1 answer:

6 0

To solve this problem, we need to factor 36 and 80, then find greatest common factor, and divide numerator and denominator by this greatest common factor.
36/80 = (4*9)/(4*20)= 9/20

Answer A. 9/20.

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