Add 1/2 and 98/15
1st number: 1/2, 2nd number: 6 8/15
1/2 + 98/15 is 211/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
1/2 = 1 × 15/2 × 15 = 15/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
98/15 = 98 × 2/15 × 2 = 196/30 - Add the two like fractions:
15/30 + 196/30 = 15 + 196/30 = 211/30 - So, 1/2 + 98/15 = 211/30
In mixed form: 71/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4+98/15 1/2+98/30 3/2+98/15 1/6+98/15 1/2+98/45 5/2+98/15 1/10+98/15 1/2+98/75 7/2+98/15 1/14+98/15