Subtract 12/32 from 20/3
1st number: 6 2/3, 2nd number: 12/32
20/3 - 12/32 is 151/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 3 × 32 = 96,
20/3 = 20 × 32/3 × 32 = 640/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
12/32 = 12 × 3/32 × 3 = 36/96 - Subtract the two like fractions:
640/96 - 36/96 = 640 - 36/96 = 604/96 - After reducing the fraction, the answer is 151/24
- In mixed form: 67/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/3-12/32 20/3-24/32 20/6-12/32 20/3-12/64 60/3-12/32 20/3-36/32 20/9-12/32 20/3-12/96 20/3-60/32 20/15-12/32 20/3-84/32 20/21-12/32