Compare 1/18 and 4/63
1/18 is smaller than 4/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
1/18 = 1 × 7/18 × 7 = 7/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
4/63 = 4 × 2/63 × 2 = 8/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 7/126 < 8/126 or 1/18 < 4/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/18 and 4/63 1/18 and 8/63 1/36 and 4/63 3/18 and 4/63 1/18 and 12/63 1/54 and 4/63 5/18 and 4/63 1/18 and 20/63 1/90 and 4/63 7/18 and 4/63 1/18 and 28/63