Add 28/3 and 50/20
1st number: 9 1/3, 2nd number: 2 10/20
28/3 + 50/20 is 71/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
28/3 = 28 × 20/3 × 20 = 560/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
50/20 = 50 × 3/20 × 3 = 150/60 - Add the two like fractions:
560/60 + 150/60 = 560 + 150/60 = 710/60 - 710/60 simplified gives 71/6
- So, 28/3 + 50/20 = 71/6
In mixed form: 115/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+50/20 28/6+50/20 28/3+50/40 84/3+50/20 28/9+50/20 28/3+50/60 28/15+50/20 28/21+50/20