Compare 5/75 and 16/80
5/75 is smaller than 16/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 80 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
5/75 = 5 × 16/75 × 16 = 80/1200 - Likewise, for the 2nd fraction, since 80 × 15 = 1200,
16/80 = 16 × 15/80 × 15 = 240/1200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 80/1200 < 240/1200 or 5/75 < 16/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75 and 16/80 5/75 and 32/80 15/75 and 16/80 5/75 and 48/80 25/75 and 16/80 35/75 and 16/80