Subtract 3/32 from 21/6
1st number: 3 3/6, 2nd number: 3/32
21/6 - 3/32 is 109/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 6 × 16 = 96,
21/6 = 21 × 16/6 × 16 = 336/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
3/32 = 3 × 3/32 × 3 = 9/96 - Subtract the two like fractions:
336/96 - 9/96 = 336 - 9/96 = 327/96 - After reducing the fraction, the answer is 109/32
- In mixed form: 313/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/6-3/32 21/6-6/32 21/12-3/32 21/6-3/64 63/6-3/32 21/6-9/32 21/18-3/32 21/6-3/96 21/6-15/32 21/30-3/32 21/6-21/32 21/42-3/32