Subtract 12/36 from 1/35
1/35 - 12/36 is -32/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 35 × 36 = 1260,
1/35 = 1 × 36/35 × 36 = 36/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
12/36 = 12 × 35/36 × 35 = 420/1260 - Subtract the two like fractions:
36/1260 - 420/1260 = 36 - 420/1260 = -384/1260 - After reducing the fraction, the answer is -32/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35-12/36 1/35-24/36 1/70-12/36 1/35-12/72 3/35-12/36 5/35-12/36 1/35-60/36 7/35-12/36 1/35-84/36