Answers

Subtract 63/18 from 40/18

1^st number: 2 4/18, 2^nd number: 3 9/18

40/18 - 63/18 is -23/18.

Steps for subtracting fractions

1. Subtract the two fractions:
   40/18 - 63/18 = 40 - 63/18 = -23/18

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