Compare 6/8 and 90/54
1st number: 6/8, 2nd number: 1 36/54
6/8 is smaller than 90/54
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
6/8 = 6 × 27/8 × 27 = 162/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
90/54 = 90 × 4/54 × 4 = 360/216 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 162/216 < 360/216 or 6/8 < 90/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/8 and 90/54 6/16 and 90/54 18/8 and 90/54 6/24 and 90/54 30/8 and 90/54 6/40 and 90/54 42/8 and 90/54 6/56 and 90/54