Compare 7/20 and 56/15
1st number: 7/20, 2nd number: 3 11/15
7/20 is smaller than 56/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
7/20 = 7 × 3/20 × 3 = 21/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
56/15 = 56 × 4/15 × 4 = 224/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 21/60 < 224/60 or 7/20 < 56/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/20 and 56/15 7/40 and 56/15 7/20 and 56/30 21/20 and 56/15 7/60 and 56/15 7/20 and 56/45 35/20 and 56/15 7/20 and 56/75 49/20 and 56/15