Compare 10/80 and 80/27
1st number: 10/80, 2nd number: 2 26/27
10/80 is smaller than 80/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 27 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 80 × 27 = 2160,
10/80 = 10 × 27/80 × 27 = 270/2160 - Likewise, for the 2nd fraction, since 27 × 80 = 2160,
80/27 = 80 × 80/27 × 80 = 6400/2160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270/2160 < 6400/2160 or 10/80 < 80/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/80 and 80/27 10/80 and 80/54 30/80 and 80/27 10/80 and 80/81 50/80 and 80/27 70/80 and 80/27