Answers

Subtract 84/45 from 18/45

1^st number: 18/45, 2^nd number: 1 39/45

18/45 - 84/45 is -22/15.

Steps for subtracting fractions

1. Subtract the two fractions:
   18/45 - 84/45 = 18 - 84/45 = -66/45
2. After reducing the fraction, the answer is -22/15

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