Answers

Subtract 30/27 from 42/27

1^st number: 1 15/27, 2^nd number: 1 3/27

42/27 - 30/27 is 4/9.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/27 - 30/27 = 42 - 30/27 = 12/27
2. After reducing the fraction, the answer is 4/9

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