Compare 18/3 and 60/90
1st number: 6 0/3, 2nd number: 60/90
18/3 is greater than 60/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
18/3 = 18 × 30/3 × 30 = 540/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
60/90 = 60 × 1/90 × 1 = 60/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 540/90 > 60/90 or 18/3 > 60/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/3 and 60/90 18/6 and 60/90 54/3 and 60/90 18/9 and 60/90 90/3 and 60/90 18/15 and 60/90 18/21 and 60/90