Compare 12/25 and 27/70
12/25 is greater than 27/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
12/25 = 12 × 14/25 × 14 = 168/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
27/70 = 27 × 5/70 × 5 = 135/350 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/350 > 135/350 or 12/25 > 27/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/25 and 27/70 12/25 and 54/70 12/50 and 27/70 36/25 and 27/70 12/25 and 81/70 12/75 and 27/70 60/25 and 27/70 84/25 and 27/70