Compare 20/3 and 3/80
1st number: 6 2/3, 2nd number: 3/80
20/3 is greater than 3/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
20/3 = 20 × 80/3 × 80 = 1600/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
3/80 = 3 × 3/80 × 3 = 9/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1600/240 > 9/240 or 20/3 > 3/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/3 and 3/80 20/3 and 6/80 20/6 and 3/80 60/3 and 3/80 20/3 and 9/80 20/9 and 3/80 20/3 and 15/80 20/15 and 3/80 20/3 and 21/80 20/21 and 3/80