Add 12/6 and 1/20
1st number: 2 0/6, 2nd number: 1/20
12/6 + 1/20 is 41/20.
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,
12/6 = 12 × 10/6 × 10 = 120/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
1/20 = 1 × 3/20 × 3 = 3/60 - Add the two like fractions:
120/60 + 3/60 = 120 + 3/60 = 123/60 - 123/60 simplified gives 41/20
- So, 12/6 + 1/20 = 41/20
In mixed form: 21/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+1/20 12/6+2/20 12/6+1/40 36/6+1/20 12/6+3/20 12/18+1/20 12/6+1/60 60/6+1/20 12/6+5/20 12/30+1/20 84/6+1/20 12/6+7/20 12/42+1/20