Compare 3/18 and 35/7
1st number: 3/18, 2nd number: 5 0/7
3/18 is smaller than 35/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 7 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
3/18 = 3 × 7/18 × 7 = 21/126 - Likewise, for the 2nd fraction, since 7 × 18 = 126,
35/7 = 35 × 18/7 × 18 = 630/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 21/126 < 630/126 or 3/18 < 35/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/18 and 35/7 3/18 and 70/7 3/36 and 35/7 3/18 and 35/14 9/18 and 35/7 3/54 and 35/7 3/18 and 35/21 15/18 and 35/7 3/90 and 35/7 21/18 and 35/7 3/18 and 35/49