Compare 6/80 and 49/40
1st number: 6/80, 2nd number: 1 9/40
6/80 is smaller than 49/40
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,
49/40 = 49 × 2/40 × 2 = 98/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 6/80 < 98/80 or 6/80 < 49/40
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 49/40 6/80 and 98/40 6/80 and 49/80 18/80 and 49/40 30/80 and 49/40 42/80 and 49/40