Compare 25/72 and 9/63
25/72 is greater than 9/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
25/72 = 25 × 7/72 × 7 = 175/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
9/63 = 9 × 8/63 × 8 = 72/504 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 175/504 > 72/504 or 25/72 > 9/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/72 and 9/63 25/72 and 18/63 75/72 and 9/63 25/72 and 27/63 25/72 and 45/63