Compare 2/3 and 15/27
2/3 is greater than 15/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
2/3 = 2 × 9/3 × 9 = 18/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
15/27 = 15 × 1/27 × 1 = 15/27 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 18/27 > 15/27 or 2/3 > 15/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/3 and 15/27 2/3 and 30/27 2/6 and 15/27 2/3 and 15/54 6/3 and 15/27 2/3 and 45/27 2/9 and 15/27 2/3 and 15/81 10/3 and 15/27 2/3 and 75/27 2/15 and 15/27 14/3 and 15/27 2/21 and 15/27