Compare 12/30 and 5/32
12/30 is greater than 5/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
12/30 = 12 × 16/30 × 16 = 192/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
5/32 = 5 × 15/32 × 15 = 75/480 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 192/480 > 75/480 or 12/30 > 5/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/30 and 5/32 12/30 and 10/32 12/60 and 5/32 12/30 and 5/64 36/30 and 5/32 12/30 and 15/32 12/90 and 5/32 12/30 and 5/96 60/30 and 5/32 12/30 and 25/32 84/30 and 5/32 12/30 and 35/32