Answers

Add 15/20 and 7/20

15/20 + 7/20 is 11/10.

Steps for adding fractions

1. Add the two fractions:
   15/20 + 7/20 = 15 + 7/20 = 22/20
2. 22/20 simplified gives 11/10
3. So, 15/20 + 7/20 = 11/10
   In mixed form: 11/10

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