Add 5/84 and 84/27
1st number: 5/84, 2nd number: 3 3/27
5/84 + 84/27 is 799/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
5/84 = 5 × 9/84 × 9 = 45/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
84/27 = 84 × 28/27 × 28 = 2352/756 - Add the two like fractions:
45/756 + 2352/756 = 45 + 2352/756 = 2397/756 - 2397/756 simplified gives 799/252
- So, 5/84 + 84/27 = 799/252
In mixed form: 343/252
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