Compare 1/80 and 20/16
1st number: 1/80, 2nd number: 1 4/16
1/80 is smaller than 20/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
1/80 = 1 × 1/80 × 1 = 1/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
20/16 = 20 × 5/16 × 5 = 100/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1/80 < 100/80 or 1/80 < 20/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/80 and 20/16 1/80 and 40/16 1/80 and 20/32 3/80 and 20/16 1/80 and 60/16 1/80 and 20/48 5/80 and 20/16 1/80 and 20/80 7/80 and 20/16