Compare 80/60 and 4/7
1st number: 1 20/60, 2nd number: 4/7
80/60 is greater than 4/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 7 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
80/60 = 80 × 7/60 × 7 = 560/420 - Likewise, for the 2nd fraction, since 7 × 60 = 420,
4/7 = 4 × 60/7 × 60 = 240/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/420 > 240/420 or 80/60 > 4/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/60 and 8/7 80/60 and 4/14 80/60 and 12/7 80/60 and 4/21 80/60 and 20/7 80/60 and 4/35 80/60 and 28/7 80/60 and 4/49