Answers

Subtract 30/20 from 9/20

1^st number: 9/20, 2^nd number: 1 10/20

9/20 - 30/20 is -21/20.

Steps for subtracting fractions

1. Subtract the two fractions:
   9/20 - 30/20 = 9 - 30/20 = -21/20

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