Add 72/3 and 20/10
1st number: 24 0/3, 2nd number: 2 0/10
72/3 + 20/10 is 26/1.
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,
72/3 = 72 × 10/3 × 10 = 720/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
20/10 = 20 × 3/10 × 3 = 60/30 - Add the two like fractions:
720/30 + 60/30 = 720 + 60/30 = 780/30 - 780/30 simplified gives 26/1
- So, 72/3 + 20/10 = 26/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/3+40/10 72/6+20/10 72/3+60/10 72/9+20/10 72/3+20/30 72/15+20/10 72/3+20/50 72/21+20/10 72/3+20/70