Compare 4/63 and 9/49
4/63 is smaller than 9/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
4/63 = 4 × 7/63 × 7 = 28/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
9/49 = 9 × 9/49 × 9 = 81/441 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 28/441 < 81/441 or 4/63 < 9/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63 and 9/49 4/63 and 18/49 4/63 and 9/98 12/63 and 9/49 4/63 and 27/49 20/63 and 9/49 4/63 and 45/49 28/63 and 9/49 4/63 and 63/49