Answers

Subtract 70/21 from 27/21

1^st number: 1 6/21, 2^nd number: 3 7/21

27/21 - 70/21 is -43/21.

Steps for subtracting fractions

1. Subtract the two fractions:
   27/21 - 70/21 = 27 - 70/21 = -43/21

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