Compare 75/15 and 4/18
1st number: 5 0/15, 2nd number: 4/18
75/15 is greater than 4/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 15 × 6 = 90,
75/15 = 75 × 6/15 × 6 = 450/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
4/18 = 4 × 5/18 × 5 = 20/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 450/90 > 20/90 or 75/15 > 4/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/15 and 8/18 75/30 and 4/18 75/15 and 4/36 75/15 and 12/18 75/45 and 4/18 75/15 and 4/54 75/15 and 20/18 75/15 and 4/90 75/15 and 28/18