Answers

Subtract 84/20 from 12/20

1^st number: 12/20, 2^nd number: 4 4/20

12/20 - 84/20 is -18/5.

Steps for subtracting fractions

1. Subtract the two fractions:
   12/20 - 84/20 = 12 - 84/20 = -72/20
2. After reducing the fraction, the answer is -18/5

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