Compare 50/45 and 2/28
1st number: 1 5/45, 2nd number: 2/28
50/45 is greater than 2/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 28 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 45 × 28 = 1260,
50/45 = 50 × 28/45 × 28 = 1400/1260 - Likewise, for the 2nd fraction, since 28 × 45 = 1260,
2/28 = 2 × 45/28 × 45 = 90/1260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1400/1260 > 90/1260 or 50/45 > 2/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/45 and 4/28 50/90 and 2/28 50/45 and 2/56 50/45 and 6/28 50/45 and 2/84 50/45 and 10/28 50/45 and 14/28