Answers

Subtract 90/84 from 30/84

1^st number: 30/84, 2^nd number: 1 6/84

30/84 - 90/84 is -5/7.

Steps for subtracting fractions

1. Subtract the two fractions:
   30/84 - 90/84 = 30 - 90/84 = -60/84
2. After reducing the fraction, the answer is -5/7

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