Compare 12/35 and 2/20
12/35 is greater than 2/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
12/35 = 12 × 4/35 × 4 = 48/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
2/20 = 2 × 7/20 × 7 = 14/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 48/140 > 14/140 or 12/35 > 2/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35 and 2/20 12/35 and 4/20 12/70 and 2/20 12/35 and 2/40 36/35 and 2/20 12/35 and 6/20 12/35 and 2/60 60/35 and 2/20 12/35 and 10/20 84/35 and 2/20 12/35 and 14/20