Add 30/12 and 81/98
1st number: 2 6/12, 2nd number: 81/98
30/12 + 81/98 is 163/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
30/12 = 30 × 49/12 × 49 = 1470/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
81/98 = 81 × 6/98 × 6 = 486/588 - Add the two like fractions:
1470/588 + 486/588 = 1470 + 486/588 = 1956/588 - 1956/588 simplified gives 163/49
- So, 30/12 + 81/98 = 163/49
In mixed form: 316/49
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