Compare 12/24 and 3/84
12/24 is greater than 3/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
12/24 = 12 × 7/24 × 7 = 84/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
3/84 = 3 × 2/84 × 2 = 6/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/168 > 6/168 or 12/24 > 3/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24 and 6/84 12/48 and 3/84 36/24 and 3/84 12/24 and 9/84 12/72 and 3/84 60/24 and 3/84 12/24 and 15/84 84/24 and 3/84 12/24 and 21/84