Subtract 7/64 from 14/12
1st number: 1 2/12, 2nd number: 7/64
14/12 - 7/64 is 203/192.
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,
14/12 = 14 × 16/12 × 16 = 224/192 - Likewise, for the 2nd fraction, since 64 × 3 = 192,
7/64 = 7 × 3/64 × 3 = 21/192 - Subtract the two like fractions:
224/192 - 21/192 = 224 - 21/192 = 203/192 - In mixed form: 111/192
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/12-7/64 14/12-14/64 14/24-7/64 42/12-7/64 14/12-21/64 14/36-7/64 70/12-7/64 14/12-35/64 14/60-7/64 98/12-7/64 14/12-49/64 14/84-7/64