Compare 75/9 and 90/10
1st number: 8 3/9, 2nd number: 9 0/10
75/9 is smaller than 90/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
75/9 = 75 × 10/9 × 10 = 750/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
90/10 = 90 × 9/10 × 9 = 810/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 750/90 < 810/90 or 75/9 < 90/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/18 and 90/10 75/9 and 90/20 75/27 and 90/10 75/9 and 90/30 75/45 and 90/10 75/9 and 90/50 75/63 and 90/10 75/9 and 90/70