Compare 50/9 and 40/18
1st number: 5 5/9, 2nd number: 2 4/18
50/9 is greater than 40/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
50/9 = 50 × 2/9 × 2 = 100/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
40/18 = 40 × 1/18 × 1 = 40/18 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 100/18 > 40/18 or 50/9 > 40/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9 and 80/18 50/18 and 40/18 50/9 and 40/36 50/27 and 40/18 50/9 and 40/54 50/45 and 40/18 50/9 and 40/90 50/63 and 40/18