Add 5/15 and 15/50
5/15 + 15/50 is 19/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
5/15 = 5 × 10/15 × 10 = 50/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
15/50 = 15 × 3/50 × 3 = 45/150 - Add the two like fractions:
50/150 + 45/150 = 50 + 45/150 = 95/150 - 95/150 simplified gives 19/30
- So, 5/15 + 15/50 = 19/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15+15/50 5/15+30/50 5/30+15/50 5/15+45/50 5/45+15/50 25/15+15/50 5/15+75/50 5/75+15/50 35/15+15/50