Compare 24/6 and 27/21
1st number: 4 0/6, 2nd number: 1 6/21
24/6 is greater than 27/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 21 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
24/6 = 24 × 7/6 × 7 = 168/42 - Likewise, for the 2nd fraction, since 21 × 2 = 42,
27/21 = 27 × 2/21 × 2 = 54/42 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/42 > 54/42 or 24/6 > 27/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/6 and 27/21 24/6 and 54/21 24/12 and 27/21 24/6 and 27/42 72/6 and 27/21 24/6 and 81/21 24/18 and 27/21 24/6 and 27/63 24/30 and 27/21 24/42 and 27/21