Subtract 24/35 from 27/50
27/50 - 24/35 is -51/350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 35 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Likewise, for the 2nd fraction, since 35 × 10 = 350,
24/35 = 24 × 10/35 × 10 = 240/350 - Subtract the two like fractions:
189/350 - 240/350 = 189 - 240/350 = -51/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-24/35 27/50-48/35 27/50-24/70 81/50-24/35 27/50-72/35