Compare 30/15 and 2/27
1st number: 2 0/15, 2nd number: 2/27
30/15 is greater than 2/27
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,
30/15 = 30 × 9/15 × 9 = 270/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
2/27 = 2 × 5/27 × 5 = 10/135 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270/135 > 10/135 or 30/15 > 2/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/15 and 2/27 30/15 and 4/27 30/15 and 2/54 90/15 and 2/27 30/15 and 6/27 30/45 and 2/27 30/15 and 2/81 30/15 and 10/27 30/75 and 2/27 30/15 and 14/27