Compare 6/20 and 32/70
6/20 is smaller than 32/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
6/20 = 6 × 7/20 × 7 = 42/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
32/70 = 32 × 2/70 × 2 = 64/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 42/140 < 64/140 or 6/20 < 32/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/20 and 32/70 6/20 and 64/70 6/40 and 32/70 18/20 and 32/70 6/20 and 96/70 6/60 and 32/70 30/20 and 32/70 42/20 and 32/70