Answers

Subtract 24/21 from 28/21

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

28/21 - 24/21 is 4/21.

Steps for subtracting fractions

1. Subtract the two fractions:
   28/21 - 24/21 = 28 - 24/21 = 4/21

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