Add 40/15 and 63/50
1st number: 2 10/15, 2nd number: 1 13/50
40/15 + 63/50 is 589/150.
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,
40/15 = 40 × 10/15 × 10 = 400/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
63/50 = 63 × 3/50 × 3 = 189/150 - Add the two like fractions:
400/150 + 189/150 = 400 + 189/150 = 589/150 - So, 40/15 + 63/50 = 589/150
In mixed form: 3139/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/15+63/50 40/30+63/50 40/45+63/50 40/75+63/50