Compare 50/75 and 48/18
1st number: 50/75, 2nd number: 2 12/18
50/75 is smaller than 48/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
50/75 = 50 × 6/75 × 6 = 300/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
48/18 = 48 × 25/18 × 25 = 1200/450 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 300/450 < 1200/450 or 50/75 < 48/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75 and 96/18 50/75 and 48/36 50/75 and 48/54 50/75 and 48/90