Subtract 1/18 from 14/64
14/64 - 1/18 is 47/288.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 18 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 64 × 9 = 576,
14/64 = 14 × 9/64 × 9 = 126/576 - Likewise, for the 2nd fraction, since 18 × 32 = 576,
1/18 = 1 × 32/18 × 32 = 32/576 - Subtract the two like fractions:
126/576 - 32/576 = 126 - 32/576 = 94/576 - After reducing the fraction, the answer is 47/288
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/64-1/18 14/64-2/18 14/64-1/36 42/64-1/18 14/64-3/18 14/64-1/54 70/64-1/18 14/64-5/18 14/64-1/90 98/64-1/18 14/64-7/18