Add 1/15 and 98/60
1st number: 1/15, 2nd number: 1 38/60
1/15 + 98/60 is 17/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
1/15 = 1 × 4/15 × 4 = 4/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
98/60 = 98 × 1/60 × 1 = 98/60 - Add the two like fractions:
4/60 + 98/60 = 4 + 98/60 = 102/60 - 102/60 simplified gives 17/10
- So, 1/15 + 98/60 = 17/10
In mixed form: 17/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+98/60 1/30+98/60 3/15+98/60 1/45+98/60 5/15+98/60 1/75+98/60 7/15+98/60