Subtract 3/64 from 35/27
1st number: 1 8/27, 2nd number: 3/64
35/27 - 3/64 is 2159/1728.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 64 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 27 × 64 = 1728,
35/27 = 35 × 64/27 × 64 = 2240/1728 - Likewise, for the 2nd fraction, since 64 × 27 = 1728,
3/64 = 3 × 27/64 × 27 = 81/1728 - Subtract the two like fractions:
2240/1728 - 81/1728 = 2240 - 81/1728 = 2159/1728 - In mixed form: 1431/1728
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27-3/64 35/27-6/64 35/54-3/64 35/27-9/64 35/81-3/64 35/27-15/64 35/27-21/64