Add 90/3 and 15/50
1st number: 30 0/3, 2nd number: 15/50
90/3 + 15/50 is 303/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 3 × 50 = 150,
90/3 = 90 × 50/3 × 50 = 4500/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
15/50 = 15 × 3/50 × 3 = 45/150 - Add the two like fractions:
4500/150 + 45/150 = 4500 + 45/150 = 4545/150 - 4545/150 simplified gives 303/10
- So, 90/3 + 15/50 = 303/10
In mixed form: 303/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+30/50 90/6+15/50 90/3+45/50 90/9+15/50 90/3+75/50 90/15+15/50 90/21+15/50