Compare 21/14 and 6/63
1st number: 1 7/14, 2nd number: 6/63
21/14 is greater than 6/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
21/14 = 21 × 9/14 × 9 = 189/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
6/63 = 6 × 2/63 × 2 = 12/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 189/126 > 12/126 or 21/14 > 6/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/14 and 6/63 21/14 and 12/63 21/28 and 6/63 63/14 and 6/63 21/14 and 18/63 21/42 and 6/63 21/14 and 30/63 21/70 and 6/63 21/14 and 42/63 21/98 and 6/63