Add 12/3 and 14/54
1st number: 4 0/3, 2nd number: 14/54
12/3 + 14/54 is 115/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
12/3 = 12 × 18/3 × 18 = 216/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
14/54 = 14 × 1/54 × 1 = 14/54 - Add the two like fractions:
216/54 + 14/54 = 216 + 14/54 = 230/54 - 230/54 simplified gives 115/27
- So, 12/3 + 14/54 = 115/27
In mixed form: 47/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3+14/54 12/3+28/54 12/6+14/54 36/3+14/54 12/3+42/54 12/9+14/54 60/3+14/54 12/3+70/54 12/15+14/54 84/3+14/54 12/3+98/54 12/21+14/54