Compare 6/8 and 4/40
6/8 is greater than 4/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
6/8 = 6 × 5/8 × 5 = 30/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
4/40 = 4 × 1/40 × 1 = 4/40 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/40 > 4/40 or 6/8 > 4/40
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 4/40 6/8 and 8/40 6/16 and 4/40 6/8 and 4/80 18/8 and 4/40 6/8 and 12/40 6/24 and 4/40 30/8 and 4/40 6/8 and 20/40 6/40 and 4/40 42/8 and 4/40 6/8 and 28/40 6/56 and 4/40