Compare 20/15 and 7/75
1st number: 1 5/15, 2nd number: 7/75
20/15 is greater than 7/75
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 75 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 15 × 5 = 75,
20/15 = 20 × 5/15 × 5 = 100/75 - Likewise, for the 2nd fraction, since 75 × 1 = 75,
7/75 = 7 × 1/75 × 1 = 7/75 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 100/75 > 7/75 or 20/15 > 7/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/15 and 7/75 20/15 and 14/75 20/30 and 7/75 60/15 and 7/75 20/15 and 21/75 20/45 and 7/75 20/15 and 35/75 20/75 and 7/75 20/15 and 49/75