Compare 7/45 and 45/9
1st number: 7/45, 2nd number: 5 0/9
7/45 is smaller than 45/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
7/45 = 7 × 1/45 × 1 = 7/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
45/9 = 45 × 5/9 × 5 = 225/45 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 7/45 < 225/45 or 7/45 < 45/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/45 and 45/9 7/45 and 90/9 7/90 and 45/9 7/45 and 45/18 21/45 and 45/9 7/45 and 45/27 35/45 and 45/9 49/45 and 45/9 7/45 and 45/63