Compare 6/30 and 3/28
6/30 is greater than 3/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
6/30 = 6 × 14/30 × 14 = 84/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
3/28 = 3 × 15/28 × 15 = 45/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/420 > 45/420 or 6/30 > 3/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30 and 3/28 6/30 and 6/28 6/60 and 3/28 6/30 and 3/56 18/30 and 3/28 6/30 and 9/28 6/90 and 3/28 6/30 and 3/84 6/30 and 15/28 42/30 and 3/28 6/30 and 21/28