Add 49/3 and 81/15
1st number: 16 1/3, 2nd number: 5 6/15
49/3 + 81/15 is 326/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
49/3 = 49 × 5/3 × 5 = 245/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
81/15 = 81 × 1/15 × 1 = 81/15 - Add the two like fractions:
245/15 + 81/15 = 245 + 81/15 = 326/15 - So, 49/3 + 81/15 = 326/15
In mixed form: 2111/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/3+81/15 49/6+81/15 49/3+81/30 49/9+81/15 49/3+81/45 49/15+81/15 49/3+81/75 49/21+81/15