Compare 5/9 and 90/30
1st number: 5/9, 2nd number: 3 0/30
5/9 is smaller than 90/30
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,
5/9 = 5 × 10/9 × 10 = 50/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
90/30 = 90 × 3/30 × 3 = 270/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/90 < 270/90 or 5/9 < 90/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/9 and 90/30 5/18 and 90/30 5/9 and 90/60 15/9 and 90/30 5/27 and 90/30 25/9 and 90/30 5/45 and 90/30 35/9 and 90/30 5/63 and 90/30