Compare 75/54 and 9/20
1st number: 1 21/54, 2nd number: 9/20
75/54 is greater than 9/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 54 × 10 = 540,
75/54 = 75 × 10/54 × 10 = 750/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
9/20 = 9 × 27/20 × 27 = 243/540 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 750/540 > 243/540 or 75/54 > 9/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/54 and 18/20 75/54 and 9/40 75/54 and 27/20 75/54 and 9/60 75/54 and 45/20 75/54 and 63/20