Answers

Subtract 40/21 from 4/21

1^st number: 4/21, 2^nd number: 1 19/21

4/21 - 40/21 is -12/7.

Steps for subtracting fractions

1. Subtract the two fractions:
   4/21 - 40/21 = 4 - 40/21 = -36/21
2. After reducing the fraction, the answer is -12/7

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