Add 56/15 and 30/50
1st number: 3 11/15, 2nd number: 30/50
56/15 + 30/50 is 13/3.
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,
56/15 = 56 × 10/15 × 10 = 560/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
30/50 = 30 × 3/50 × 3 = 90/150 - Add the two like fractions:
560/150 + 90/150 = 560 + 90/150 = 650/150 - 650/150 simplified gives 13/3
- So, 56/15 + 30/50 = 13/3
In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/15+60/50 56/30+30/50 56/15+90/50 56/45+30/50 56/75+30/50