Add 12/27 and 2/56
12/27 + 2/56 is 121/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 27 × 56 = 1512,
12/27 = 12 × 56/27 × 56 = 672/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
2/56 = 2 × 27/56 × 27 = 54/1512 - Add the two like fractions:
672/1512 + 54/1512 = 672 + 54/1512 = 726/1512 - 726/1512 simplified gives 121/252
- So, 12/27 + 2/56 = 121/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/27+2/56 12/27+4/56 12/54+2/56 36/27+2/56 12/27+6/56 12/81+2/56 60/27+2/56 12/27+10/56 84/27+2/56 12/27+14/56