Compare 28/50 and 90/8
1st number: 28/50, 2nd number: 11 2/8
28/50 is smaller than 90/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
28/50 = 28 × 4/50 × 4 = 112/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
90/8 = 90 × 25/8 × 25 = 2250/200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 112/200 < 2250/200 or 28/50 < 90/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/50 and 90/8 28/50 and 90/16 84/50 and 90/8 28/50 and 90/24 28/50 and 90/40 28/50 and 90/56