Compare 30/36 and 49/18
1st number: 30/36, 2nd number: 2 13/18
30/36 is smaller than 49/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
30/36 = 30 × 1/36 × 1 = 30/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
49/18 = 49 × 2/18 × 2 = 98/36 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/36 < 98/36 or 30/36 < 49/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36 and 49/18 30/36 and 98/18 30/72 and 49/18 30/36 and 49/36 90/36 and 49/18 30/36 and 49/54 30/36 and 49/90