Answers

Add 63/45 and 20/45

1^st number: 1 18/45, 2^nd number: 20/45

63/45 + 20/45 is 83/45.

Steps for adding fractions

1. Add the two fractions:
   63/45 + 20/45 = 63 + 20/45 = 83/45
2. So, 63/45 + 20/45 = 83/45
   In mixed form: 138/45

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