Answers

Subtract 9/18 from 20/18

1^st number: 1 2/18, 2^nd number: 9/18

20/18 - 9/18 is 11/18.

Steps for subtracting fractions

1. Subtract the two fractions:
   20/18 - 9/18 = 20 - 9/18 = 11/18

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