Answers

Add 90/18 and 20/18

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

90/18 + 20/18 is 55/9.

Steps for adding fractions

1. Add the two fractions:
   90/18 + 20/18 = 90 + 20/18 = 110/18
2. 110/18 simplified gives 55/9
3. So, 90/18 + 20/18 = 55/9
   In mixed form: 61/9

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