Answers

Add 90/84 and 42/84

1^st number: 1 6/84, 2^nd number: 42/84

90/84 + 42/84 is 11/7.

Steps for adding fractions

1. Add the two fractions:
   90/84 + 42/84 = 90 + 42/84 = 132/84
2. 132/84 simplified gives 11/7
3. So, 90/84 + 42/84 = 11/7
   In mixed form: 14/7

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