Subtract 8/35 from 1/12
1/12 - 8/35 is -61/420.
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,
1/12 = 1 × 35/12 × 35 = 35/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
8/35 = 8 × 12/35 × 12 = 96/420 - Subtract the two like fractions:
35/420 - 96/420 = 35 - 96/420 = -61/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12-8/35 1/12-16/35 1/24-8/35 1/12-8/70 3/12-8/35 1/12-24/35 1/36-8/35 5/12-8/35 1/12-40/35 1/60-8/35 7/12-8/35 1/12-56/35 1/84-8/35