Compare 7/15 and 14/63
7/15 is greater than 14/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 15 × 21 = 315,
7/15 = 7 × 21/15 × 21 = 147/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
14/63 = 14 × 5/63 × 5 = 70/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 147/315 > 70/315 or 7/15 > 14/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/15 and 14/63 7/15 and 28/63 7/30 and 14/63 21/15 and 14/63 7/15 and 42/63 7/45 and 14/63 35/15 and 14/63 7/15 and 70/63 7/75 and 14/63 49/15 and 14/63 7/15 and 98/63