Add 1/15 and 98/27
1st number: 1/15, 2nd number: 3 17/27
1/15 + 98/27 is 499/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
1/15 = 1 × 9/15 × 9 = 9/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
98/27 = 98 × 5/27 × 5 = 490/135 - Add the two like fractions:
9/135 + 490/135 = 9 + 490/135 = 499/135 - So, 1/15 + 98/27 = 499/135
In mixed form: 394/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+98/27 1/30+98/27 1/15+98/54 3/15+98/27 1/45+98/27 1/15+98/81 5/15+98/27 1/75+98/27 7/15+98/27