Add 3/15 and 10/50
3/15 + 10/50 is 2/5.
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,
3/15 = 3 × 10/15 × 10 = 30/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
10/50 = 10 × 3/50 × 3 = 30/150 - Add the two like fractions:
30/150 + 30/150 = 30 + 30/150 = 60/150 - 60/150 simplified gives 2/5
- So, 3/15 + 10/50 = 2/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15+10/50 3/15+20/50 3/30+10/50 9/15+10/50 3/15+30/50 3/45+10/50 3/75+10/50 21/15+10/50 3/15+70/50