Subtract 35/70 from 1/4
1/4 - 35/70 is -1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
1/4 = 1 × 35/4 × 35 = 35/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
35/70 = 35 × 2/70 × 2 = 70/140 - Subtract the two like fractions:
35/140 - 70/140 = 35 - 70/140 = -35/140 - After reducing the fraction, the answer is -1/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4-35/70 1/8-35/70 3/4-35/70 1/12-35/70 5/4-35/70 1/20-35/70 7/4-35/70 1/28-35/70