Answers

Add 56/84 and 21/84

56/84 + 21/84 is 11/12.

Steps for adding fractions

1. Add the two fractions:
   56/84 + 21/84 = 56 + 21/84 = 77/84
2. 77/84 simplified gives 11/12
3. So, 56/84 + 21/84 = 11/12

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