Subtract 25/50 from 35/36
35/36 - 25/50 is 17/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 50 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 36 × 25 = 900,
35/36 = 35 × 25/36 × 25 = 875/900 - Likewise, for the 2nd fraction, since 50 × 18 = 900,
25/50 = 25 × 18/50 × 18 = 450/900 - Subtract the two like fractions:
875/900 - 450/900 = 875 - 450/900 = 425/900 - After reducing the fraction, the answer is 17/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36-25/50 35/72-25/50 35/36-75/50