Add 81/24 and 27/84
1st number: 3 9/24, 2nd number: 27/84
81/24 + 27/84 is 207/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
81/24 = 81 × 7/24 × 7 = 567/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
27/84 = 27 × 2/84 × 2 = 54/168 - Add the two like fractions:
567/168 + 54/168 = 567 + 54/168 = 621/168 - 621/168 simplified gives 207/56
- So, 81/24 + 27/84 = 207/56
In mixed form: 339/56
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