Compare 49/63 and 4/18
49/63 is greater than 4/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
49/63 = 49 × 2/63 × 2 = 98/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
4/18 = 4 × 7/18 × 7 = 28/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 98/126 > 28/126 or 49/63 > 4/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63 and 4/18 49/63 and 8/18 49/63 and 4/36 49/63 and 12/18 49/63 and 4/54 49/63 and 20/18 49/63 and 4/90 49/63 and 28/18