Answers

Add 70/84 and 45/84

70/84 + 45/84 is 115/84.

Steps for adding fractions

1. Add the two fractions:
   70/84 + 45/84 = 70 + 45/84 = 115/84
2. So, 70/84 + 45/84 = 115/84
   In mixed form: 131/84

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