Add 18/15 and 98/6
1st number: 1 3/15, 2nd number: 16 2/6
18/15 + 98/6 is 263/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
18/15 = 18 × 2/15 × 2 = 36/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
98/6 = 98 × 5/6 × 5 = 490/30 - Add the two like fractions:
36/30 + 490/30 = 36 + 490/30 = 526/30 - 526/30 simplified gives 263/15
- So, 18/15 + 98/6 = 263/15
In mixed form: 178/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/15+98/6 18/30+98/6 18/15+98/12 54/15+98/6 18/45+98/6 18/15+98/18 90/15+98/6 18/75+98/6 18/15+98/30 18/15+98/42