Subtract 2/35 from 1/2
1/2 - 2/35 is 31/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
1/2 = 1 × 35/2 × 35 = 35/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
2/35 = 2 × 2/35 × 2 = 4/70 - Subtract the two like fractions:
35/70 - 4/70 = 35 - 4/70 = 31/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2-4/35 1/4-2/35 1/2-2/70 3/2-2/35 1/2-6/35 1/6-2/35 5/2-2/35 1/2-10/35 1/10-2/35 7/2-2/35 1/2-14/35 1/14-2/35