Add 14/20 and 27/12
1st number: 14/20, 2nd number: 2 3/12
14/20 + 27/12 is 59/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
14/20 = 14 × 3/20 × 3 = 42/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
27/12 = 27 × 5/12 × 5 = 135/60 - Add the two like fractions:
42/60 + 135/60 = 42 + 135/60 = 177/60 - 177/60 simplified gives 59/20
- So, 14/20 + 27/12 = 59/20
In mixed form: 219/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20+27/12 14/20+54/12 14/40+27/12 14/20+27/24 42/20+27/12 14/20+81/12 14/60+27/12 14/20+27/36 70/20+27/12 14/20+27/60 98/20+27/12 14/20+27/84