Add 8/27 and 70/84
8/27 + 70/84 is 61/54.
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,
8/27 = 8 × 28/27 × 28 = 224/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
70/84 = 70 × 9/84 × 9 = 630/756 - Add the two like fractions:
224/756 + 630/756 = 224 + 630/756 = 854/756 - 854/756 simplified gives 61/54
- So, 8/27 + 70/84 = 61/54
In mixed form: 17/54
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