Question

simplifique as frações 55/33 , 27/21 , 80/35 , 100/60 , 42/36, 45/35 , 18/27 , 25/75 , 42 /120 , 36/34 , 40/80 , 32/48 , 12/36 , 81/72 . urgente!!!!
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Answer 1

55/33=5/3

, 27/21=9/7

, 80/35=16/7

, 100/60=5/3

, 42/36=7/6

45/35=9/7,

18/27=2/3

, 25/75=1/3

, 42 /120=7/20

, 36/3=18/17

, 40/80=1/2

, 32/48=2/3

, 12/36=1/36

, 81/72=9/8