Compare 54/10 and 21/6
1st number: 5 4/10, 2nd number: 3 3/6
54/10 is greater than 21/6
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
54/10 = 54 × 3/10 × 3 = 162/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
21/6 = 21 × 5/6 × 5 = 105/30 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 162/30 > 105/30 or 54/10 > 21/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10 and 42/6 54/20 and 21/6 54/10 and 21/12 54/10 and 63/6 54/30 and 21/6 54/10 and 21/18 54/50 and 21/6 54/10 and 21/30 54/70 and 21/6 54/10 and 21/42