Compare 48/8 and 80/90
1st number: 6 0/8, 2nd number: 80/90
48/8 is greater than 80/90
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,
48/8 = 48 × 45/8 × 45 = 2160/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
80/90 = 80 × 4/90 × 4 = 320/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2160/360 > 320/360 or 48/8 > 80/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/8 and 80/90 48/16 and 80/90 48/24 and 80/90 48/40 and 80/90 48/56 and 80/90