Add 1/15 and 75/50
1st number: 1/15, 2nd number: 1 25/50
1/15 + 75/50 is 47/30.
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,
1/15 = 1 × 10/15 × 10 = 10/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
75/50 = 75 × 3/50 × 3 = 225/150 - Add the two like fractions:
10/150 + 225/150 = 10 + 225/150 = 235/150 - 235/150 simplified gives 47/30
- So, 1/15 + 75/50 = 47/30
In mixed form: 117/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+75/50 1/30+75/50 3/15+75/50 1/45+75/50 5/15+75/50 1/75+75/50 7/15+75/50