Compare 20/32 and 28/9
1st number: 20/32, 2nd number: 3 1/9
20/32 is smaller than 28/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 9 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
20/32 = 20 × 9/32 × 9 = 180/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
28/9 = 28 × 32/9 × 32 = 896/288 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/288 < 896/288 or 20/32 < 28/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/32 and 28/9 20/32 and 56/9 20/64 and 28/9 20/32 and 28/18 60/32 and 28/9 20/32 and 84/9 20/96 and 28/9 20/32 and 28/27 20/32 and 28/45 20/32 and 28/63