Subtract 50/70 from 1/35
1/35 - 50/70 is -24/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
1/35 = 1 × 2/35 × 2 = 2/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
50/70 = 50 × 1/70 × 1 = 50/70 - Subtract the two like fractions:
2/70 - 50/70 = 2 - 50/70 = -48/70 - After reducing the fraction, the answer is -24/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35-50/70 1/70-50/70 3/35-50/70 5/35-50/70 7/35-50/70