Compare 56/8 and 15/20
1st number: 7 0/8, 2nd number: 15/20
56/8 is greater than 15/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 20 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
56/8 = 56 × 5/8 × 5 = 280/40 - Likewise, for the 2nd fraction, since 20 × 2 = 40,
15/20 = 15 × 2/20 × 2 = 30/40 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/40 > 30/40 or 56/8 > 15/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8 and 30/20 56/16 and 15/20 56/8 and 15/40 56/8 and 45/20 56/24 and 15/20 56/8 and 15/60 56/8 and 75/20 56/40 and 15/20