Compare 70/84 and 84/10
1st number: 70/84, 2nd number: 8 4/10
70/84 is smaller than 84/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
70/84 = 70 × 5/84 × 5 = 350/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
84/10 = 84 × 42/10 × 42 = 3528/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 350/420 < 3528/420 or 70/84 < 84/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84 and 84/20 70/84 and 84/30 70/84 and 84/50 70/84 and 84/70