Compare 8/12 and 7/70
8/12 is greater than 7/70
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,
8/12 = 8 × 35/12 × 35 = 280/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
7/70 = 7 × 6/70 × 6 = 42/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/420 > 42/420 or 8/12 > 7/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12 and 7/70 8/12 and 14/70 8/24 and 7/70 24/12 and 7/70 8/12 and 21/70 8/36 and 7/70 40/12 and 7/70 8/12 and 35/70 8/60 and 7/70 56/12 and 7/70 8/12 and 49/70 8/84 and 7/70