Answers

Add 60/72 and 21/72

60/72 + 21/72 is 9/8.

Steps for adding fractions

1. Add the two fractions:
   60/72 + 21/72 = 60 + 21/72 = 81/72
2. 81/72 simplified gives 9/8
3. So, 60/72 + 21/72 = 9/8
   In mixed form: 11/8

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