Answers

Subtract 42/45 from 63/45

1^st number: 1 18/45, 2^nd number: 42/45

63/45 - 42/45 is 7/15.

Steps for subtracting fractions

1. Subtract the two fractions:
   63/45 - 42/45 = 63 - 42/45 = 21/45
2. After reducing the fraction, the answer is 7/15

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