Answers

Subtract 45/30 from 72/30

1^st number: 2 12/30, 2^nd number: 1 15/30

72/30 - 45/30 is 9/10.

Steps for subtracting fractions

1. Subtract the two fractions:
   72/30 - 45/30 = 72 - 45/30 = 27/30
2. After reducing the fraction, the answer is 9/10

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