Compare 4/54 and 3/15
4/54 is smaller than 3/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 15 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
4/54 = 4 × 5/54 × 5 = 20/270 - Likewise, for the 2nd fraction, since 15 × 18 = 270,
3/15 = 3 × 18/15 × 18 = 54/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/270 < 54/270 or 4/54 < 3/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54 and 3/15 4/54 and 6/15 4/54 and 3/30 12/54 and 3/15 4/54 and 9/15 4/54 and 3/45 20/54 and 3/15 4/54 and 3/75 28/54 and 3/15 4/54 and 21/15