Answers

Subtract 28/20 from 40/20

1^st number: 2 0/20, 2^nd number: 1 8/20

40/20 - 28/20 is 3/5.

Steps for subtracting fractions

1. Subtract the two fractions:
   40/20 - 28/20 = 40 - 28/20 = 12/20
2. After reducing the fraction, the answer is 3/5

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