Answers

Subtract 70/18 from 90/18

1^st number: 5 0/18, 2^nd number: 3 16/18

90/18 - 70/18 is 10/9.

Steps for subtracting fractions

1. Subtract the two fractions:
   90/18 - 70/18 = 90 - 70/18 = 20/18
2. After reducing the fraction, the answer is 10/9
3. In mixed form: 11/9

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