Add 12/35 and 27/14
1st number: 12/35, 2nd number: 1 13/14
12/35 + 27/14 is 159/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
12/35 = 12 × 2/35 × 2 = 24/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
27/14 = 27 × 5/14 × 5 = 135/70 - Add the two like fractions:
24/70 + 135/70 = 24 + 135/70 = 159/70 - So, 12/35 + 27/14 = 159/70
In mixed form: 219/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35+27/14 12/35+54/14 12/70+27/14 12/35+27/28 36/35+27/14 12/35+81/14 12/35+27/42 60/35+27/14 12/35+27/70 84/35+27/14 12/35+27/98