Compare 54/27 and 7/15
1st number: 2 0/27, 2nd number: 7/15
54/27 is greater than 7/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 15 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
54/27 = 54 × 5/27 × 5 = 270/135 - Likewise, for the 2nd fraction, since 15 × 9 = 135,
7/15 = 7 × 9/15 × 9 = 63/135 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270/135 > 63/135 or 54/27 > 7/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/27 and 14/15 54/27 and 7/30 54/27 and 21/15 54/81 and 7/15 54/27 and 7/45 54/27 and 35/15 54/27 and 7/75 54/27 and 49/15