Add 5/3 and 20/10
1st number: 1 2/3, 2nd number: 2 0/10
5/3 + 20/10 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
5/3 = 5 × 10/3 × 10 = 50/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
20/10 = 20 × 3/10 × 3 = 60/30 - Add the two like fractions:
50/30 + 60/30 = 50 + 60/30 = 110/30 - 110/30 simplified gives 11/3
- So, 5/3 + 20/10 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/3+20/10 5/3+40/10 5/6+20/10 15/3+20/10 5/3+60/10 5/9+20/10 5/3+20/30 25/3+20/10 5/15+20/10 5/3+20/50 35/3+20/10 5/21+20/10 5/3+20/70