Answers

Subtract 7/72 from 90/72

1^st number: 1 18/72, 2^nd number: 7/72

90/72 - 7/72 is 83/72.

Steps for subtracting fractions

1. Subtract the two fractions:
   90/72 - 7/72 = 90 - 7/72 = 83/72
2. In mixed form: 111/72

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