Compare 98/9 and 40/45
1st number: 10 8/9, 2nd number: 40/45
98/9 is greater than 40/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
98/9 = 98 × 5/9 × 5 = 490/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
40/45 = 40 × 1/45 × 1 = 40/45 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 490/45 > 40/45 or 98/9 > 40/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9 and 80/45 98/18 and 40/45 98/9 and 40/90 98/27 and 40/45 98/45 and 40/45 98/63 and 40/45