Add 5/21 and 72/21
1st number: 5/21, 2nd number: 3 9/21
521 + 7221 is 113.
Steps for adding fractions
- Add the two fractions:
521 + 7221 = 5 + 7221 = 7721 - 77/21 simplified gives 113
- So, 5/21 + 72/21 = 11/3
In mixed form: 323
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