Compare 6/56 and 15/18
6/56 is smaller than 15/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 18 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
6/56 = 6 × 9/56 × 9 = 54/504 - Likewise, for the 2nd fraction, since 18 × 28 = 504,
15/18 = 15 × 28/18 × 28 = 420/504 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 54/504 < 420/504 or 6/56 < 15/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/56 and 15/18 6/56 and 30/18 6/56 and 15/36 18/56 and 15/18 6/56 and 45/18 6/56 and 15/54 30/56 and 15/18 6/56 and 75/18 6/56 and 15/90 42/56 and 15/18