Subtract 27/50 from 5/35
5/35 - 27/50 is -139/350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 35 × 10 = 350,
5/35 = 5 × 10/35 × 10 = 50/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Subtract the two like fractions:
50/350 - 189/350 = 50 - 189/350 = -139/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/35-27/50 5/35-54/50 5/70-27/50 15/35-27/50 5/35-81/50 25/35-27/50