Compare 72/14 and 9/45
1st number: 5 2/14, 2nd number: 9/45
72/14 is greater than 9/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
72/14 = 72 × 45/14 × 45 = 3240/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
9/45 = 9 × 14/45 × 14 = 126/630 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3240/630 > 126/630 or 72/14 > 9/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/14 and 18/45 72/28 and 9/45 72/14 and 9/90 72/14 and 27/45 72/42 and 9/45 72/70 and 9/45 72/14 and 63/45 72/98 and 9/45