Compare 6/80 and 2/40
6/80 is greater than 2/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
6/80 = 6 × 1/80 × 1 = 6/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
2/40 = 2 × 2/40 × 2 = 4/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 6/80 > 4/80 or 6/80 > 2/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80 and 2/40 6/80 and 4/40 6/80 and 2/80 18/80 and 2/40 6/80 and 6/40 30/80 and 2/40 6/80 and 10/40 42/80 and 2/40 6/80 and 14/40