Compare 8/24 and 6/21
8/24 is greater than 6/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 21 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
8/24 = 8 × 7/24 × 7 = 56/168 - Likewise, for the 2nd fraction, since 21 × 8 = 168,
6/21 = 6 × 8/21 × 8 = 48/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 56/168 > 48/168 or 8/24 > 6/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24 and 6/21 8/24 and 12/21 8/48 and 6/21 8/24 and 6/42 8/24 and 18/21 8/72 and 6/21 8/24 and 6/63 40/24 and 6/21 8/24 and 30/21 56/24 and 6/21 8/24 and 42/21