Answers

Add 72/18 and 81/18

1^st number: 4 0/18, 2^nd number: 4 9/18

72/18 + 81/18 is 17/2.

Steps for adding fractions

1. Add the two fractions:
   72/18 + 81/18 = 72 + 81/18 = 153/18
2. 153/18 simplified gives 17/2
3. So, 72/18 + 81/18 = 17/2
   In mixed form: 81/2

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