Answers

Add 28/20 and 18/20

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

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

Steps for adding fractions

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

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