Answers

Subtract 28/20 from 5/20

1^st number: 5/20, 2^nd number: 1 8/20

5/20 - 28/20 is -23/20.

Steps for subtracting fractions

1. Subtract the two fractions:
   5/20 - 28/20 = 5 - 28/20 = -23/20

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