Add 2/27 and 80/84
2/27 + 80/84 is 194/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 84 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 27 × 28 = 756,
2/27 = 2 × 28/27 × 28 = 56/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
80/84 = 80 × 9/84 × 9 = 720/756 - Add the two like fractions:
56/756 + 720/756 = 56 + 720/756 = 776/756 - 776/756 simplified gives 194/189
- So, 2/27 + 80/84 = 194/189
In mixed form: 15/189
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