Compare 5/18 and 7/36
5/18 is greater than 7/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
5/18 = 5 × 2/18 × 2 = 10/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
7/36 = 7 × 1/36 × 1 = 7/36 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 10/36 > 7/36 or 5/18 > 7/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/18 and 7/36 5/18 and 14/36 5/36 and 7/36 5/18 and 7/72 15/18 and 7/36 5/18 and 21/36 5/54 and 7/36 25/18 and 7/36 5/18 and 35/36 5/90 and 7/36 35/18 and 7/36 5/18 and 49/36