Add 4/18 and 3/54
4/18 + 3/54 is 5/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 54 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 54 × 1 = 54,
3/54 = 3 × 1/54 × 1 = 3/54 - Add the two like fractions:
12/54 + 3/54 = 12 + 3/54 = 15/54 - 15/54 simplified gives 5/18
- So, 4/18 + 3/54 = 5/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18+3/54 4/18+6/54 4/36+3/54 12/18+3/54 4/18+9/54 4/54+3/54 20/18+3/54 4/18+15/54 4/90+3/54 28/18+3/54 4/18+21/54