Add 50/15 and 35/18
1st number: 3 5/15, 2nd number: 1 17/18
50/15 + 35/18 is 95/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 15 × 6 = 90,
50/15 = 50 × 6/15 × 6 = 300/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
35/18 = 35 × 5/18 × 5 = 175/90 - Add the two like fractions:
300/90 + 175/90 = 300 + 175/90 = 475/90 - 475/90 simplified gives 95/18
- So, 50/15 + 35/18 = 95/18
In mixed form: 55/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+70/18 50/30+35/18 50/15+35/36 50/45+35/18 50/15+35/54 50/75+35/18 50/15+35/90