Compare 8/20 and 6/70
8/20 is greater than 6/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
8/20 = 8 × 7/20 × 7 = 56/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
6/70 = 6 × 2/70 × 2 = 12/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 56/140 > 12/140 or 8/20 > 6/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20 and 6/70 8/20 and 12/70 8/40 and 6/70 24/20 and 6/70 8/20 and 18/70 8/60 and 6/70 40/20 and 6/70 8/20 and 30/70 56/20 and 6/70 8/20 and 42/70