Compare 3/15 and 4/27
3/15 is greater than 4/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
3/15 = 3 × 9/15 × 9 = 27/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
4/27 = 4 × 5/27 × 5 = 20/135 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 27/135 > 20/135 or 3/15 > 4/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15 and 4/27 3/15 and 8/27 3/30 and 4/27 3/15 and 4/54 9/15 and 4/27 3/15 and 12/27 3/45 and 4/27 3/15 and 4/81 3/15 and 20/27 3/75 and 4/27 21/15 and 4/27 3/15 and 28/27