Compare 90/9 and 63/90
1st number: 10 0/9, 2nd number: 63/90
90/9 is greater than 63/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
90/9 = 90 × 10/9 × 10 = 900/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
63/90 = 63 × 1/90 × 1 = 63/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 900/90 > 63/90 or 90/9 > 63/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/18 and 63/90 90/27 and 63/90 90/45 and 63/90 90/63 and 63/90