Compare 90/63 and 1/9
1st number: 1 27/63, 2nd number: 1/9
90/63 is greater than 1/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
90/63 = 90 × 1/63 × 1 = 90/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
1/9 = 1 × 7/9 × 7 = 7/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/63 > 7/63 or 90/63 > 1/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/63 and 2/9 90/63 and 1/18 90/63 and 3/9 90/63 and 1/27 90/63 and 5/9 90/63 and 1/45 90/63 and 7/9 90/63 and 1/63