Compare 6/9 and 4/30
6/9 is greater than 4/30
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,
6/9 = 6 × 10/9 × 10 = 60/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
4/30 = 4 × 3/30 × 3 = 12/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/90 > 12/90 or 6/9 > 4/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9 and 4/30 6/9 and 8/30 6/18 and 4/30 6/9 and 4/60 18/9 and 4/30 6/9 and 12/30 6/27 and 4/30 6/9 and 4/90 30/9 and 4/30 6/9 and 20/30 6/45 and 4/30 42/9 and 4/30 6/9 and 28/30 6/63 and 4/30