Compare 80/18 and 5/63
1st number: 4 8/18, 2nd number: 5/63
80/18 is greater than 5/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
80/18 = 80 × 7/18 × 7 = 560/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
5/63 = 5 × 2/63 × 2 = 10/126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/126 > 10/126 or 80/18 > 5/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/18 and 10/63 80/36 and 5/63 80/18 and 15/63 80/54 and 5/63 80/18 and 25/63 80/90 and 5/63 80/18 and 35/63