Compare 15/28 and 3/27
15/28 is greater than 3/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
15/28 = 15 × 27/28 × 27 = 405/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
3/27 = 3 × 28/27 × 28 = 84/756 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 405/756 > 84/756 or 15/28 > 3/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28 and 3/27 15/28 and 6/27 15/56 and 3/27 15/28 and 3/54 45/28 and 3/27 15/28 and 9/27 15/84 and 3/27 15/28 and 3/81 75/28 and 3/27 15/28 and 15/27 15/28 and 21/27