Answers

Subtract 28/20 from 70/20

1^st number: 3 10/20, 2^nd number: 1 8/20

70/20 - 28/20 is 21/10.

Steps for subtracting fractions

1. Subtract the two fractions:
   70/20 - 28/20 = 70 - 28/20 = 42/20
2. After reducing the fraction, the answer is 21/10
3. In mixed form: 21/10

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