Compare 7/9 and 1/30
7/9 is greater than 1/30
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,
7/9 = 7 × 10/9 × 10 = 70/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
1/30 = 1 × 3/30 × 3 = 3/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 70/90 > 3/90 or 7/9 > 1/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9 and 1/30 7/9 and 2/30 7/18 and 1/30 7/9 and 1/60 21/9 and 1/30 7/9 and 3/30 7/27 and 1/30 7/9 and 1/90 35/9 and 1/30 7/9 and 5/30 7/45 and 1/30 49/9 and 1/30 7/9 and 7/30 7/63 and 1/30