Compare 45/7 and 54/9
1st number: 6 3/7, 2nd number: 6 0/9
45/7 is greater than 54/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
45/7 = 45 × 9/7 × 9 = 405/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
54/9 = 54 × 7/9 × 7 = 378/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 405/63 > 378/63 or 45/7 > 54/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/7 and 54/9 45/14 and 54/9 45/7 and 54/18 45/21 and 54/9 45/7 and 54/27 45/35 and 54/9 45/7 and 54/45 45/49 and 54/9 45/7 and 54/63