Subtract 1/64 from 98/15
1st number: 6 8/15, 2nd number: 1/64
98/15 - 1/64 is 6257/960.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 15 × 64 = 960,
98/15 = 98 × 64/15 × 64 = 6272/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
1/64 = 1 × 15/64 × 15 = 15/960 - Subtract the two like fractions:
6272/960 - 15/960 = 6272 - 15/960 = 6257/960 - In mixed form: 6497/960
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15-2/64 98/30-1/64 98/15-3/64 98/45-1/64 98/15-5/64 98/75-1/64 98/15-7/64