Compare 30/8 and 28/56
1st number: 3 6/8, 2nd number: 28/56
30/8 is greater than 28/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
30/8 = 30 × 7/8 × 7 = 210/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
28/56 = 28 × 1/56 × 1 = 28/56 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/56 > 28/56 or 30/8 > 28/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8 and 28/56 30/16 and 28/56 90/8 and 28/56 30/8 and 84/56 30/24 and 28/56 30/40 and 28/56 30/56 and 28/56