Compare 28/42 and 6/7
28/42 is smaller than 6/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
28/42 = 28 × 1/42 × 1 = 28/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
6/7 = 6 × 6/7 × 6 = 36/42 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 28/42 < 36/42 or 28/42 < 6/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42 and 6/7 28/42 and 12/7 28/84 and 6/7 28/42 and 6/14 84/42 and 6/7 28/42 and 18/7 28/42 and 6/21 28/42 and 30/7 28/42 and 6/35 28/42 and 42/7 28/42 and 6/49