Subtract 50/18 from 5/64
1st number: 5/64, 2nd number: 2 14/18
5/64 - 50/18 is -1555/576.
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,
5/64 = 5 × 9/64 × 9 = 45/576 - Likewise, for the 2nd fraction, since 18 × 32 = 576,
50/18 = 50 × 32/18 × 32 = 1600/576 - Subtract the two like fractions:
45/576 - 1600/576 = 45 - 1600/576 = -1555/576
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/64-50/18 5/64-50/36 15/64-50/18 5/64-50/54 25/64-50/18 5/64-50/90 35/64-50/18