Answers

Add 28/45 and 72/45

1^st number: 28/45, 2^nd number: 1 27/45

28/45 + 72/45 is 20/9.

Steps for adding fractions

1. Add the two fractions:
   28/45 + 72/45 = 28 + 72/45 = 100/45
2. 100/45 simplified gives 20/9
3. So, 28/45 + 72/45 = 20/9
   In mixed form: 22/9

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