Answers

Add 18/20 and 28/20

1^st number: 18/20, 2^nd number: 1 8/20

18/20 + 28/20 is 23/10.

Steps for adding fractions

1. Add the two fractions:
   18/20 + 28/20 = 18 + 28/20 = 46/20
2. 46/20 simplified gives 23/10
3. So, 18/20 + 28/20 = 23/10
   In mixed form: 23/10

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