Add 14/15 and 98/20
1st number: 14/15, 2nd number: 4 18/20
14/15 + 98/20 is 35/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
14/15 = 14 × 4/15 × 4 = 56/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
98/20 = 98 × 3/20 × 3 = 294/60 - Add the two like fractions:
56/60 + 294/60 = 56 + 294/60 = 350/60 - 350/60 simplified gives 35/6
- So, 14/15 + 98/20 = 35/6
In mixed form: 55/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/15+98/20 14/30+98/20 14/15+98/40 42/15+98/20 14/45+98/20 14/15+98/60 70/15+98/20 14/75+98/20 98/15+98/20