Compare 30/40 and 54/24
1st number: 30/40, 2nd number: 2 6/24
30/40 is smaller than 54/24
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
30/40 = 30 × 3/40 × 3 = 90/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
54/24 = 54 × 5/24 × 5 = 270/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/120 < 270/120 or 30/40 < 54/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40 and 54/24 30/80 and 54/24 30/40 and 54/48 90/40 and 54/24 30/40 and 54/72