Answers

Subtract 12/10 from 42/10

1^st number: 4 2/10, 2^nd number: 1 2/10

42/10 - 12/10 is 3/1.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/10 - 12/10 = 42 - 12/10 = 30/10
2. After reducing the fraction, the answer is 3/1

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