Add 20/6 and 1/5
1st number: 3 2/6, 2nd number: 1/5
20/6 + 1/5 is 53/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
20/6 = 20 × 5/6 × 5 = 100/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
1/5 = 1 × 6/5 × 6 = 6/30 - Add the two like fractions:
100/30 + 6/30 = 100 + 6/30 = 106/30 - 106/30 simplified gives 53/15
- So, 20/6 + 1/5 = 53/15
In mixed form: 38/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/6+1/5 20/6+2/5 20/12+1/5 20/6+1/10 60/6+1/5 20/6+3/5 20/18+1/5 20/6+1/15 20/30+1/5 20/6+1/25 20/6+7/5 20/42+1/5 20/6+1/35