Compare 28/10 and 15/56
1st number: 2 8/10, 2nd number: 15/56
28/10 is greater than 15/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
28/10 = 28 × 28/10 × 28 = 784/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
15/56 = 15 × 5/56 × 5 = 75/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 784/280 > 75/280 or 28/10 > 15/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10 and 15/56 28/10 and 30/56 28/20 and 15/56 84/10 and 15/56 28/10 and 45/56 28/30 and 15/56 28/10 and 75/56 28/50 and 15/56 28/70 and 15/56