Answers

Add 20/28 and 90/28

1^st number: 20/28, 2^nd number: 3 6/28

20/28 + 90/28 is 55/14.

Steps for adding fractions

1. Add the two fractions:
   20/28 + 90/28 = 20 + 90/28 = 110/28
2. 110/28 simplified gives 55/14
3. So, 20/28 + 90/28 = 55/14
   In mixed form: 313/14

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