Compare 4/8 and 10/90
4/8 is greater than 10/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
4/8 = 4 × 45/8 × 45 = 180/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
10/90 = 10 × 4/90 × 4 = 40/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180/360 > 40/360 or 4/8 > 10/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8 and 20/90 4/16 and 10/90 12/8 and 10/90 4/8 and 30/90 4/24 and 10/90 20/8 and 10/90 4/8 and 50/90 4/40 and 10/90 28/8 and 10/90 4/8 and 70/90 4/56 and 10/90