Answers

Add 18/20 and 45/20

1^st number: 18/20, 2^nd number: 2 5/20

18/20 + 45/20 is 63/20.

Steps for adding fractions

1. Add the two fractions:
   18/20 + 45/20 = 18 + 45/20 = 63/20
2. So, 18/20 + 45/20 = 63/20
   In mixed form: 33/20

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