Answers

Subtract 20/54 from 90/54

1^st number: 1 36/54, 2^nd number: 20/54

90/54 - 20/54 is 35/27.

Steps for subtracting fractions

1. Subtract the two fractions:
   90/54 - 20/54 = 90 - 20/54 = 70/54
2. After reducing the fraction, the answer is 35/27
3. In mixed form: 18/27

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