Add 15/6 and 98/80
1st number: 2 3/6, 2nd number: 1 18/80
15/6 + 98/80 is 149/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
15/6 = 15 × 40/6 × 40 = 600/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
98/80 = 98 × 3/80 × 3 = 294/240 - Add the two like fractions:
600/240 + 294/240 = 600 + 294/240 = 894/240 - 894/240 simplified gives 149/40
- So, 15/6 + 98/80 = 149/40
In mixed form: 329/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/6+98/80 15/12+98/80 45/6+98/80 15/18+98/80 75/6+98/80 15/30+98/80 15/42+98/80