Answers

Subtract 30/18 from 42/18

1^st number: 2 6/18, 2^nd number: 1 12/18

42/18 - 30/18 is 2/3.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/18 - 30/18 = 42 - 30/18 = 12/18
2. After reducing the fraction, the answer is 2/3

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