Add 28/27 and 3/14
1st number: 1 1/27, 2nd number: 3/14
28/27 + 3/14 is 473/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
28/27 = 28 × 14/27 × 14 = 392/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
3/14 = 3 × 27/14 × 27 = 81/378 - Add the two like fractions:
392/378 + 81/378 = 392 + 81/378 = 473/378 - So, 28/27 + 3/14 = 473/378
In mixed form: 195/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/27+3/14 28/27+6/14 28/54+3/14 28/27+3/28 84/27+3/14 28/27+9/14 28/81+3/14 28/27+3/42 28/27+15/14 28/27+3/70 28/27+21/14 28/27+3/98