Compare 15/50 and 6/15
15/50 is smaller than 6/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 15 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
15/50 = 15 × 3/50 × 3 = 45/150 - Likewise, for the 2nd fraction, since 15 × 10 = 150,
6/15 = 6 × 10/15 × 10 = 60/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 45/150 < 60/150 or 15/50 < 6/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50 and 6/15 15/50 and 12/15 15/50 and 6/30 45/50 and 6/15 15/50 and 18/15 15/50 and 6/45 75/50 and 6/15 15/50 and 30/15 15/50 and 6/75 15/50 and 42/15