Add 12/27 and 98/84
1st number: 12/27, 2nd number: 1 14/84
12/27 + 98/84 is 29/18.
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,
12/27 = 12 × 28/27 × 28 = 336/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
98/84 = 98 × 9/84 × 9 = 882/756 - Add the two like fractions:
336/756 + 882/756 = 336 + 882/756 = 1218/756 - 1218/756 simplified gives 29/18
- So, 12/27 + 98/84 = 29/18
In mixed form: 111/18
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