Compare 3/80 and 1/27
3/80 is greater than 1/27
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,
3/80 = 3 × 27/80 × 27 = 81/2160 - Likewise, for the 2nd fraction, since 27 × 80 = 2160,
1/27 = 1 × 80/27 × 80 = 80/2160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 81/2160 > 80/2160 or 3/80 > 1/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/80 and 1/27 3/80 and 2/27 3/80 and 1/54 9/80 and 1/27 3/80 and 3/27 3/80 and 1/81 15/80 and 1/27 3/80 and 5/27 21/80 and 1/27 3/80 and 7/27