Add 21/12 and 7/12
1st number: 1 9/12, 2nd number: 7/12
2112 + 712 is 73.
Steps for adding fractions
- Add the two fractions:
2112 + 712 = 21 + 712 = 2812 - 28/12 simplified gives 73
- So, 21/12 + 7/12 = 7/3
In mixed form: 213
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