Subtract 7/64 from 35/9
1st number: 3 8/9, 2nd number: 7/64
35/9 - 7/64 is 2177/576.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 64 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 9 × 64 = 576,
35/9 = 35 × 64/9 × 64 = 2240/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
7/64 = 7 × 9/64 × 9 = 63/576 - Subtract the two like fractions:
2240/576 - 63/576 = 2240 - 63/576 = 2177/576 - In mixed form: 3449/576
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9-7/64 35/9-14/64 35/18-7/64 35/9-21/64 35/27-7/64 35/9-35/64 35/45-7/64 35/9-49/64 35/63-7/64