Compare 7/12 and 98/70
1st number: 7/12, 2nd number: 1 28/70
7/12 is smaller than 98/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
7/12 = 7 × 35/12 × 35 = 245/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
98/70 = 98 × 6/70 × 6 = 588/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 245/420 < 588/420 or 7/12 < 98/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12 and 98/70 7/24 and 98/70 21/12 and 98/70 7/36 and 98/70 35/12 and 98/70 7/60 and 98/70 49/12 and 98/70 7/84 and 98/70