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