Subtract 35/70 from 14/50
14/50 - 35/70 is -11/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
14/50 = 14 × 7/50 × 7 = 98/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
35/70 = 35 × 5/70 × 5 = 175/350 - Subtract the two like fractions:
98/350 - 175/350 = 98 - 175/350 = -77/350 - After reducing the fraction, the answer is -11/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/50-35/70 42/50-35/70 70/50-35/70 98/50-35/70