Add 20/12 and 21/12
1st number: 1 8/12, 2nd number: 1 9/12
2012 + 2112 is 4112.
Steps for adding fractions
- Add the two fractions:
2012 + 2112 = 20 + 2112 = 4112 - So, 20/12 + 21/12 = 41/12
In mixed form: 3512
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