Subtract 6/50 from 1/70
1/70 - 6/50 is -37/350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
1/70 = 1 × 5/70 × 5 = 5/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
6/50 = 6 × 7/50 × 7 = 42/350 - Subtract the two like fractions:
5/350 - 42/350 = 5 - 42/350 = -37/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70-6/50 1/70-12/50 3/70-6/50 1/70-18/50 5/70-6/50 1/70-30/50 7/70-6/50 1/70-42/50