Compare 90/40 and 2/8
1st number: 2 10/40, 2nd number: 2/8
90/40 is greater than 2/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
90/40 = 90 × 1/40 × 1 = 90/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
2/8 = 2 × 5/8 × 5 = 10/40 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/40 > 10/40 or 90/40 > 2/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/40 and 4/8 90/80 and 2/8 90/40 and 2/16 90/40 and 6/8 90/40 and 2/24 90/40 and 10/8 90/40 and 2/40 90/40 and 14/8 90/40 and 2/56