Compare 24/30 and 18/56
24/30 is greater than 18/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 30 × 28 = 840,
24/30 = 24 × 28/30 × 28 = 672/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
18/56 = 18 × 15/56 × 15 = 270/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 672/840 > 270/840 or 24/30 > 18/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30 and 18/56 24/30 and 36/56 24/60 and 18/56 72/30 and 18/56 24/30 and 54/56 24/90 and 18/56 24/30 and 90/56