Compare 90/20 and 96/9
1st number: 4 10/20, 2nd number: 10 6/9
90/20 is smaller than 96/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
90/20 = 90 × 9/20 × 9 = 810/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
96/9 = 96 × 20/9 × 20 = 1920/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 810/180 < 1920/180 or 90/20 < 96/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/40 and 96/9 90/20 and 96/18 90/60 and 96/9 90/20 and 96/27 90/20 and 96/45 90/20 and 96/63