Subtract 7/64 from 28/2
1st number: 14 0/2, 2nd number: 7/64
28/2 - 7/64 is 889/64.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 64 is 64
Next, find the equivalent fraction of both fractional numbers with denominator 64 - For the 1st fraction, since 2 × 32 = 64,
28/2 = 28 × 32/2 × 32 = 896/64 - Likewise, for the 2nd fraction, since 64 × 1 = 64,
7/64 = 7 × 1/64 × 1 = 7/64 - Subtract the two like fractions:
896/64 - 7/64 = 896 - 7/64 = 889/64 - In mixed form: 1357/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-7/64 28/2-14/64 28/4-7/64 84/2-7/64 28/2-21/64 28/6-7/64 28/2-35/64 28/10-7/64 28/2-49/64 28/14-7/64