Compare 6/18 and 75/54
1st number: 6/18, 2nd number: 1 21/54
6/18 is smaller than 75/54
Steps for comparing 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,
6/18 = 6 × 3/18 × 3 = 18/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
75/54 = 75 × 1/54 × 1 = 75/54 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 18/54 < 75/54 or 6/18 < 75/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18 and 75/54 6/36 and 75/54 6/54 and 75/54 30/18 and 75/54 6/90 and 75/54 42/18 and 75/54