Compare 6/80 and 90/6
1st number: 6/80, 2nd number: 15 0/6
6/80 is smaller than 90/6
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 6 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
6/80 = 6 × 3/80 × 3 = 18/240 - Likewise, for the 2nd fraction, since 6 × 40 = 240,
90/6 = 90 × 40/6 × 40 = 3600/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 18/240 < 3600/240 or 6/80 < 90/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80 and 90/6 6/80 and 90/12 18/80 and 90/6 6/80 and 90/18 30/80 and 90/6 6/80 and 90/30 42/80 and 90/6 6/80 and 90/42