Compare 6/18 and 4/72
6/18 is greater than 4/72
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
6/18 = 6 × 4/18 × 4 = 24/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
4/72 = 4 × 1/72 × 1 = 4/72 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 24/72 > 4/72 or 6/18 > 4/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18 and 4/72 6/18 and 8/72 6/36 and 4/72 6/18 and 12/72 6/54 and 4/72 30/18 and 4/72 6/18 and 20/72 6/90 and 4/72 42/18 and 4/72 6/18 and 28/72