Compare 56/30 and 27/20
1st number: 1 26/30, 2nd number: 1 7/20
56/30 is greater than 27/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
56/30 = 56 × 2/30 × 2 = 112/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
27/20 = 27 × 3/20 × 3 = 81/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 112/60 > 81/60 or 56/30 > 27/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30 and 54/20 56/60 and 27/20 56/30 and 27/40 56/30 and 81/20 56/90 and 27/20 56/30 and 27/60