Compare 1/20 and 6/16
1/20 is smaller than 6/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 20 × 4 = 80,
1/20 = 1 × 4/20 × 4 = 4/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
6/16 = 6 × 5/16 × 5 = 30/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4/80 < 30/80 or 1/20 < 6/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/20 and 6/16 1/20 and 12/16 1/40 and 6/16 1/20 and 6/32 3/20 and 6/16 1/20 and 18/16 1/60 and 6/16 1/20 and 6/48 5/20 and 6/16 1/20 and 30/16 1/20 and 6/80 7/20 and 6/16 1/20 and 42/16