Compare 20/18 and 48/3
1st number: 1 2/18, 2nd number: 16 0/3
20/18 is smaller than 48/3
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 3 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
20/18 = 20 × 1/18 × 1 = 20/18 - Likewise, for the 2nd fraction, since 3 × 6 = 18,
48/3 = 48 × 6/3 × 6 = 288/18 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/18 < 288/18 or 20/18 < 48/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/18 and 48/3 20/18 and 96/3 20/36 and 48/3 20/18 and 48/6 60/18 and 48/3 20/54 and 48/3 20/18 and 48/9 20/90 and 48/3 20/18 and 48/15 20/18 and 48/21