Compare 80/8 and 49/18
1st number: 10 0/8, 2nd number: 2 13/18
80/8 is greater than 49/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
80/8 = 80 × 9/8 × 9 = 720/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
49/18 = 49 × 4/18 × 4 = 196/72 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 720/72 > 196/72 or 80/8 > 49/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8 and 98/18 80/16 and 49/18 80/8 and 49/36 80/24 and 49/18 80/8 and 49/54 80/40 and 49/18 80/8 and 49/90 80/56 and 49/18