Compare 72/63 and 7/9
1st number: 1 9/63, 2nd number: 7/9
72/63 is greater than 7/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
72/63 = 72 × 1/63 × 1 = 72/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
7/9 = 7 × 7/9 × 7 = 49/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 72/63 > 49/63 or 72/63 > 7/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63 and 14/9 72/63 and 7/18 72/63 and 21/9 72/63 and 7/27 72/63 and 35/9 72/63 and 7/45 72/63 and 49/9 72/63 and 7/63