Compare 6/24 and 18/20
6/24 is smaller than 18/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 20 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
6/24 = 6 × 5/24 × 5 = 30/120 - Likewise, for the 2nd fraction, since 20 × 6 = 120,
18/20 = 18 × 6/20 × 6 = 108/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/120 < 108/120 or 6/24 < 18/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24 and 18/20 6/24 and 36/20 6/48 and 18/20 6/24 and 18/40 18/24 and 18/20 6/24 and 54/20 6/72 and 18/20 6/24 and 18/60 30/24 and 18/20 6/24 and 90/20 42/24 and 18/20