Compare 1/63 and 9/18
1/63 is smaller than 9/18
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,
1/63 = 1 × 2/63 × 2 = 2/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
9/18 = 9 × 7/18 × 7 = 63/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2/126 < 63/126 or 1/63 < 9/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63 and 9/18 1/63 and 9/36 3/63 and 9/18 1/63 and 27/18 1/63 and 9/54 5/63 and 9/18 1/63 and 45/18 1/63 and 9/90 7/63 and 9/18 1/63 and 63/18