Compare 90/8 and 49/9
1st number: 11 2/8, 2nd number: 5 4/9
90/8 is greater than 49/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
90/8 = 90 × 9/8 × 9 = 810/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
49/9 = 49 × 8/9 × 8 = 392/72 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 810/72 > 392/72 or 90/8 > 49/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8 and 98/9 90/16 and 49/9 90/8 and 49/18 90/24 and 49/9 90/8 and 49/27 90/40 and 49/9 90/8 and 49/45 90/56 and 49/9 90/8 and 49/63