Add 5/18 and 4/56
5/18 + 4/56 is 22/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 18 × 28 = 504,
5/18 = 5 × 28/18 × 28 = 140/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
4/56 = 4 × 9/56 × 9 = 36/504 - Add the two like fractions:
140/504 + 36/504 = 140 + 36/504 = 176/504 - 176/504 simplified gives 22/63
- So, 5/18 + 4/56 = 22/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/18+4/56 5/18+8/56 5/36+4/56 15/18+4/56 5/18+12/56 5/54+4/56 25/18+4/56 5/18+20/56 5/90+4/56 35/18+4/56 5/18+28/56