Compare 7/80 and 84/10
1st number: 7/80, 2nd number: 8 4/10
7/80 is smaller than 84/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
7/80 = 7 × 1/80 × 1 = 7/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
84/10 = 84 × 8/10 × 8 = 672/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 7/80 < 672/80 or 7/80 < 84/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/80 and 84/10 7/80 and 84/20 21/80 and 84/10 7/80 and 84/30 35/80 and 84/10 7/80 and 84/50 49/80 and 84/10 7/80 and 84/70