Subtract 63/35 from 64/12
1st number: 5 4/12, 2nd number: 1 28/35
64/12 - 63/35 is 53/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
64/12 = 64 × 35/12 × 35 = 2240/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
63/35 = 63 × 12/35 × 12 = 756/420 - Subtract the two like fractions:
2240/420 - 756/420 = 2240 - 756/420 = 1484/420 - After reducing the fraction, the answer is 53/15
- In mixed form: 38/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/24-63/35 64/12-63/70 64/36-63/35 64/60-63/35 64/84-63/35