Compare 6/70 and 84/28
1st number: 6/70, 2nd number: 3 0/28
6/70 is smaller than 84/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
6/70 = 6 × 2/70 × 2 = 12/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
84/28 = 84 × 5/28 × 5 = 420/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 12/140 < 420/140 or 6/70 < 84/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70 and 84/28 6/70 and 84/56 18/70 and 84/28 30/70 and 84/28 42/70 and 84/28