Add 30/6 and 60/20
1st number: 5 0/6, 2nd number: 3 0/20
30/6 + 60/20 is 8/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
30/6 = 30 × 10/6 × 10 = 300/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
60/20 = 60 × 3/20 × 3 = 180/60 - Add the two like fractions:
300/60 + 180/60 = 300 + 180/60 = 480/60 - 480/60 simplified gives 8/1
- So, 30/6 + 60/20 = 8/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6+60/20 30/12+60/20 30/6+60/40 90/6+60/20 30/18+60/20 30/42+60/20