Add 12/27 and 4/14
12/27 + 4/14 is 46/63.
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,
12/27 = 12 × 14/27 × 14 = 168/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
4/14 = 4 × 27/14 × 27 = 108/378 - Add the two like fractions:
168/378 + 108/378 = 168 + 108/378 = 276/378 - 276/378 simplified gives 46/63
- So, 12/27 + 4/14 = 46/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/27+4/14 12/27+8/14 12/54+4/14 12/27+4/28 36/27+4/14 12/27+12/14 12/81+4/14 12/27+4/42 60/27+4/14 12/27+20/14 12/27+4/70 84/27+4/14 12/27+28/14 12/27+4/98