Add 27/56 and 12/27
27/56 + 12/27 is 467/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 27 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
27/56 = 27 × 27/56 × 27 = 729/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
12/27 = 12 × 56/27 × 56 = 672/1512 - Add the two like fractions:
729/1512 + 672/1512 = 729 + 672/1512 = 1401/1512 - 1401/1512 simplified gives 467/504
- So, 27/56 + 12/27 = 467/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/56+12/27 27/56+24/27 27/56+12/54 81/56+12/27 27/56+36/27 27/56+12/81 27/56+60/27 27/56+84/27