Compare 25/63 and 6/21
25/63 is greater than 6/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 21 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
25/63 = 25 × 1/63 × 1 = 25/63 - Likewise, for the 2nd fraction, since 21 × 3 = 63,
6/21 = 6 × 3/21 × 3 = 18/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 25/63 > 18/63 or 25/63 > 6/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/63 and 6/21 25/63 and 12/21 25/63 and 6/42 75/63 and 6/21 25/63 and 18/21 25/63 and 6/63 25/63 and 30/21 25/63 and 42/21