Compare 6/18 and 35/45
6/18 is smaller than 35/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
6/18 = 6 × 5/18 × 5 = 30/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
35/45 = 35 × 2/45 × 2 = 70/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/90 < 70/90 or 6/18 < 35/45
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 35/45 6/18 and 70/45 6/36 and 35/45 6/18 and 35/90 6/54 and 35/45 30/18 and 35/45 6/90 and 35/45 42/18 and 35/45