Subtract 2/35 from 9/12
9/12 - 2/35 is 97/140.
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,
9/12 = 9 × 35/12 × 35 = 315/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
2/35 = 2 × 12/35 × 12 = 24/420 - Subtract the two like fractions:
315/420 - 24/420 = 315 - 24/420 = 291/420 - After reducing the fraction, the answer is 97/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/12-2/35 9/12-4/35 9/24-2/35 9/12-2/70 27/12-2/35 9/12-6/35 9/36-2/35 45/12-2/35 9/12-10/35 9/60-2/35 63/12-2/35 9/12-14/35 9/84-2/35