Add 1/12 and 35/27
1st number: 1/12, 2nd number: 1 8/27
1/12 + 35/27 is 149/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
1/12 = 1 × 9/12 × 9 = 9/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
35/27 = 35 × 4/27 × 4 = 140/108 - Add the two like fractions:
9/108 + 140/108 = 9 + 140/108 = 149/108 - So, 1/12 + 35/27 = 149/108
In mixed form: 141/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12+35/27 1/12+70/27 1/24+35/27 1/12+35/54 3/12+35/27 1/36+35/27 1/12+35/81 5/12+35/27 1/60+35/27 7/12+35/27 1/84+35/27