Answers

Subtract 40/27 from 28/27

1^st number: 1 1/27, 2^nd number: 1 13/27

28/27 - 40/27 is -4/9.

Steps for subtracting fractions

1. Subtract the two fractions:
   28/27 - 40/27 = 28 - 40/27 = -12/27
2. After reducing the fraction, the answer is -4/9

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