Add 4/18 and 8/27
4/18 + 8/27 is 14/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
4/18 = 4 × 3/18 × 3 = 12/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
8/27 = 8 × 2/27 × 2 = 16/54 - Add the two like fractions:
12/54 + 16/54 = 12 + 16/54 = 28/54 - 28/54 simplified gives 14/27
- So, 4/18 + 8/27 = 14/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18+8/27 4/18+16/27 4/36+8/27 4/18+8/54 12/18+8/27 4/18+24/27 4/54+8/27 4/18+8/81 20/18+8/27 4/18+40/27 4/90+8/27 28/18+8/27 4/18+56/27