Compare 16/32 and 9/20
16/32 is greater than 9/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 20 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
16/32 = 16 × 5/32 × 5 = 80/160 - Likewise, for the 2nd fraction, since 20 × 8 = 160,
9/20 = 9 × 8/20 × 8 = 72/160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 80/160 > 72/160 or 16/32 > 9/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/32 and 18/20 16/64 and 9/20 16/32 and 9/40 48/32 and 9/20 16/32 and 27/20 16/96 and 9/20 16/32 and 9/60 80/32 and 9/20 16/32 and 45/20 16/32 and 63/20