Compare 54/40 and 9/45
1st number: 1 14/40, 2nd number: 9/45
54/40 is greater than 9/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
54/40 = 54 × 9/40 × 9 = 486/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
9/45 = 9 × 8/45 × 8 = 72/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 486/360 > 72/360 or 54/40 > 9/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/40 and 18/45 54/80 and 9/45 54/40 and 9/90 54/40 and 27/45 54/40 and 63/45