Answers

Add 84/80 and 84/80

1^st number: 1 4/80, 2^nd number: 1 4/80

84/80 + 84/80 is 21/10.

Steps for adding fractions

1. Add the two fractions:
   84/80 + 84/80 = 84 + 84/80 = 168/80
2. 168/80 simplified gives 21/10
3. So, 84/80 + 84/80 = 21/10
   In mixed form: 21/10

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