Subtract 75/18 from 50/2
1st number: 25 0/2, 2nd number: 4 3/18
50/2 - 75/18 is 125/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
50/2 = 50 × 9/2 × 9 = 450/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
75/18 = 75 × 1/18 × 1 = 75/18 - Subtract the two like fractions:
450/18 - 75/18 = 450 - 75/18 = 375/18 - After reducing the fraction, the answer is 125/6
- In mixed form: 205/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4-75/18 50/2-75/36 50/6-75/18 50/2-75/54 50/10-75/18 50/2-75/90 50/14-75/18