Add 14/12 and 27/72
1st number: 1 2/12, 2nd number: 27/72
14/12 + 27/72 is 37/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 12 × 6 = 72,
14/12 = 14 × 6/12 × 6 = 84/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
27/72 = 27 × 1/72 × 1 = 27/72 - Add the two like fractions:
84/72 + 27/72 = 84 + 27/72 = 111/72 - 111/72 simplified gives 37/24
- So, 14/12 + 27/72 = 37/24
In mixed form: 113/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/12+27/72 14/12+54/72 14/24+27/72 42/12+27/72 14/12+81/72 14/36+27/72 70/12+27/72 14/60+27/72 98/12+27/72 14/84+27/72