Add 18/56 and 4/9
18/56 + 4/9 is 193/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 9 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
18/56 = 18 × 9/56 × 9 = 162/504 - Likewise, for the 2nd fraction, since 9 × 56 = 504,
4/9 = 4 × 56/9 × 56 = 224/504 - Add the two like fractions:
162/504 + 224/504 = 162 + 224/504 = 386/504 - 386/504 simplified gives 193/252
- So, 18/56 + 4/9 = 193/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/56+4/9 18/56+8/9 18/56+4/18 54/56+4/9 18/56+12/9 18/56+4/27 90/56+4/9 18/56+20/9 18/56+4/45 18/56+28/9 18/56+4/63