Compare 27/9 and 2/30
1st number: 3 0/9, 2nd number: 2/30
27/9 is greater than 2/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
27/9 = 27 × 10/9 × 10 = 270/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
2/30 = 2 × 3/30 × 3 = 6/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270/90 > 6/90 or 27/9 > 2/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9 and 2/30 27/9 and 4/30 27/18 and 2/30 27/9 and 2/60 81/9 and 2/30 27/9 and 6/30 27/9 and 2/90 27/9 and 10/30 27/45 and 2/30 27/9 and 14/30 27/63 and 2/30