Answers

Subtract 80/30 from 42/30

1^st number: 1 12/30, 2^nd number: 2 20/30

42/30 - 80/30 is -19/15.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/30 - 80/30 = 42 - 80/30 = -38/30
2. After reducing the fraction, the answer is -19/15

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