Compare 15/54 and 30/24
1st number: 15/54, 2nd number: 1 6/24
15/54 is smaller than 30/24
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 24 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 54 × 4 = 216,
15/54 = 15 × 4/54 × 4 = 60/216 - Likewise, for the 2nd fraction, since 24 × 9 = 216,
30/24 = 30 × 9/24 × 9 = 270/216 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/216 < 270/216 or 15/54 < 30/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/54 and 30/24 15/54 and 60/24 15/54 and 30/48 45/54 and 30/24 15/54 and 90/24 15/54 and 30/72 75/54 and 30/24