Subtract 15/36 from 50/25
1st number: 2 0/25, 2nd number: 15/36
50/25 - 15/36 is 19/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 25 × 36 = 900,
50/25 = 50 × 36/25 × 36 = 1800/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
15/36 = 15 × 25/36 × 25 = 375/900 - Subtract the two like fractions:
1800/900 - 375/900 = 1800 - 375/900 = 1425/900 - After reducing the fraction, the answer is 19/12
- In mixed form: 17/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/25-30/36 50/25-15/72 50/25-45/36 50/75-15/36 50/25-75/36