Add 25/36 and 28/56
25/36 + 28/56 is 43/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 36 × 14 = 504,
25/36 = 25 × 14/36 × 14 = 350/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
28/56 = 28 × 9/56 × 9 = 252/504 - Add the two like fractions:
350/504 + 252/504 = 350 + 252/504 = 602/504 - 602/504 simplified gives 43/36
- So, 25/36 + 28/56 = 43/36
In mixed form: 17/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36+28/56 25/72+28/56 75/36+28/56 25/36+84/56