Answers

Subtract 49/18 from 42/18

1^st number: 2 6/18, 2^nd number: 2 13/18

42/18 - 49/18 is -7/18.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/18 - 49/18 = 42 - 49/18 = -7/18

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