Add 35/15 and 50/18
1st number: 2 5/15, 2nd number: 2 14/18
35/15 + 50/18 is 46/9.
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,
35/15 = 35 × 6/15 × 6 = 210/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
50/18 = 50 × 5/18 × 5 = 250/90 - Add the two like fractions:
210/90 + 250/90 = 210 + 250/90 = 460/90 - 460/90 simplified gives 46/9
- So, 35/15 + 50/18 = 46/9
In mixed form: 51/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+50/18 35/30+50/18 35/15+50/36 35/45+50/18 35/15+50/54 35/75+50/18 35/15+50/90