Answers

Subtract 1/20 from 42/20

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

42/20 - 1/20 is 41/20.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/20 - 1/20 = 42 - 1/20 = 41/20
2. In mixed form: 21/20

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