Compare 30/24 and 18/10
1st number: 1 6/24, 2nd number: 1 8/10
30/24 is smaller than 18/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
18/10 = 18 × 12/10 × 12 = 216/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/120 < 216/120 or 30/24 < 18/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/24 and 18/10 30/24 and 36/10 30/48 and 18/10 30/24 and 18/20 90/24 and 18/10 30/24 and 54/10 30/72 and 18/10 30/24 and 18/30 30/24 and 90/10 30/24 and 18/50 30/24 and 18/70