Answers

Add 21/20 and 7/20

1^st number: 1 1/20, 2^nd number: 7/20

21/20 + 7/20 is 7/5.

Steps for adding fractions

1. Add the two fractions:
   21/20 + 7/20 = 21 + 7/20 = 28/20
2. 28/20 simplified gives 7/5
3. So, 21/20 + 7/20 = 7/5
   In mixed form: 12/5

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