Answers

Add 45/12 and 20/12

1^st number: 3 9/12, 2^nd number: 1 8/12

45/12 + 20/12 is 65/12.

Steps for adding fractions

1. Add the two fractions:
   45/12 + 20/12 = 45 + 20/12 = 65/12
2. So, 45/12 + 20/12 = 65/12
   In mixed form: 55/12

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