Answers

Add 90/28 and 21/28

1^st number: 3 6/28, 2^nd number: 21/28

90/28 + 21/28 is 111/28.

Steps for adding fractions

1. Add the two fractions:
   90/28 + 21/28 = 90 + 21/28 = 111/28
2. So, 90/28 + 21/28 = 111/28
   In mixed form: 327/28

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