Add 1/15 and 5/54
1/15 + 5/54 is 43/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
1/15 = 1 × 18/15 × 18 = 18/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
5/54 = 5 × 5/54 × 5 = 25/270 - Add the two like fractions:
18/270 + 25/270 = 18 + 25/270 = 43/270 - So, 1/15 + 5/54 = 43/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+5/54 1/15+10/54 1/30+5/54 3/15+5/54 1/15+15/54 1/45+5/54 5/15+5/54 1/15+25/54 1/75+5/54 7/15+5/54 1/15+35/54