Subtract 9/64 from 6/12
6/12 - 9/64 is 23/64.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 64 is 192
Next, find the equivalent fraction of both fractional numbers with denominator 192 - For the 1st fraction, since 12 × 16 = 192,
6/12 = 6 × 16/12 × 16 = 96/192 - Likewise, for the 2nd fraction, since 64 × 3 = 192,
9/64 = 9 × 3/64 × 3 = 27/192 - Subtract the two like fractions:
96/192 - 27/192 = 96 - 27/192 = 69/192 - After reducing the fraction, the answer is 23/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12-18/64 6/24-9/64 18/12-9/64 6/12-27/64 6/36-9/64 30/12-9/64 6/12-45/64 6/60-9/64 42/12-9/64 6/12-63/64 6/84-9/64