Compare 21/28 and 32/6
1st number: 21/28, 2nd number: 5 2/6
21/28 is smaller than 32/6
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
21/28 = 21 × 3/28 × 3 = 63/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
32/6 = 32 × 14/6 × 14 = 448/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 63/84 < 448/84 or 21/28 < 32/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/28 and 32/6 21/28 and 64/6 21/56 and 32/6 21/28 and 32/12 63/28 and 32/6 21/28 and 96/6 21/84 and 32/6 21/28 and 32/18 21/28 and 32/30 21/28 and 32/42