Answers

Add 28/45 and 63/45

1^st number: 28/45, 2^nd number: 1 18/45

28/45 + 63/45 is 91/45.

Steps for adding fractions

1. Add the two fractions:
   28/45 + 63/45 = 28 + 63/45 = 91/45
2. So, 28/45 + 63/45 = 91/45
   In mixed form: 21/45

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