Compare 8/80 and 48/9
1st number: 8/80, 2nd number: 5 3/9
8/80 is smaller than 48/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 9 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
8/80 = 8 × 9/80 × 9 = 72/720 - Likewise, for the 2nd fraction, since 9 × 80 = 720,
48/9 = 48 × 80/9 × 80 = 3840/720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 72/720 < 3840/720 or 8/80 < 48/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/80 and 48/9 8/80 and 96/9 8/80 and 48/18 24/80 and 48/9 8/80 and 48/27 40/80 and 48/9 8/80 and 48/45 56/80 and 48/9 8/80 and 48/63