Add 28/6 and 21/50
1st number: 4 4/6, 2nd number: 21/50
28/6 + 21/50 is 763/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
28/6 = 28 × 25/6 × 25 = 700/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
21/50 = 21 × 3/50 × 3 = 63/150 - Add the two like fractions:
700/150 + 63/150 = 700 + 63/150 = 763/150 - So, 28/6 + 21/50 = 763/150
In mixed form: 513/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+21/50 28/6+42/50 28/12+21/50 84/6+21/50 28/6+63/50 28/18+21/50 28/30+21/50 28/42+21/50