Answers

Add 54/45 and 20/45

1^st number: 1 9/45, 2^nd number: 20/45

54/45 + 20/45 is 74/45.

Steps for adding fractions

1. Add the two fractions:
   54/45 + 20/45 = 54 + 20/45 = 74/45
2. So, 54/45 + 20/45 = 74/45
   In mixed form: 129/45

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