Compare 30/20 and 5/27
1st number: 1 10/20, 2nd number: 5/27
30/20 is greater than 5/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
30/20 = 30 × 27/20 × 27 = 810/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
5/27 = 5 × 20/27 × 20 = 100/540 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 810/540 > 100/540 or 30/20 > 5/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/20 and 5/27 30/20 and 10/27 30/40 and 5/27 30/20 and 5/54 90/20 and 5/27 30/20 and 15/27 30/60 and 5/27 30/20 and 5/81 30/20 and 25/27 30/20 and 35/27