Compare 80/10 and 84/7
1st number: 8 0/10, 2nd number: 12 0/7
80/10 is smaller than 84/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
80/10 = 80 × 7/10 × 7 = 560/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
84/7 = 84 × 10/7 × 10 = 840/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/70 < 840/70 or 80/10 < 84/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/20 and 84/7 80/10 and 84/14 80/30 and 84/7 80/10 and 84/21 80/50 and 84/7 80/10 and 84/35 80/70 and 84/7 80/10 and 84/49