Compare 84/70 and 81/14
1st number: 1 14/70, 2nd number: 5 11/14
84/70 is smaller than 81/14
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
84/70 = 84 × 1/70 × 1 = 84/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
81/14 = 81 × 5/14 × 5 = 405/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/70 < 405/70 or 84/70 < 81/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/70 and 81/28 84/70 and 81/42 84/70 and 81/70 84/70 and 81/98