Compare 12/49 and 3/18
12/49 is greater than 3/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
12/49 = 12 × 18/49 × 18 = 216/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
3/18 = 3 × 49/18 × 49 = 147/882 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 216/882 > 147/882 or 12/49 > 3/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/49 and 3/18 12/49 and 6/18 12/98 and 3/18 12/49 and 3/36 36/49 and 3/18 12/49 and 9/18 12/49 and 3/54 60/49 and 3/18 12/49 and 15/18 12/49 and 3/90 84/49 and 3/18 12/49 and 21/18