3 years ago

49

Mathematics

1 answer:

Svet_ta [14]3 years ago

5 0

Answer: 120/21=40/7

49/19

240/20=12/1

36/14=18/7

63/13=63/13

12/7=12/7

6/6=1/1

Step-by-step explanation:

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Step-by-step explanation:

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