Add 25/56 and 15/27
25/56 + 15/27 is 505/504.
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,
25/56 = 25 × 27/56 × 27 = 675/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
15/27 = 15 × 56/27 × 56 = 840/1512 - Add the two like fractions:
675/1512 + 840/1512 = 675 + 840/1512 = 1515/1512 - 1515/1512 simplified gives 505/504
- So, 25/56 + 15/27 = 505/504
In mixed form: 11/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56+15/27 25/56+30/27 25/56+15/54 75/56+15/27 25/56+45/27 25/56+15/81 25/56+75/27