Subtract 12/8 from 50/2
1st number: 25 0/2, 2nd number: 1 4/8
50/2 - 12/8 is 47/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 2 × 4 = 8,
50/2 = 50 × 4/2 × 4 = 200/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
12/8 = 12 × 1/8 × 1 = 12/8 - Subtract the two like fractions:
200/8 - 12/8 = 200 - 12/8 = 188/8 - After reducing the fraction, the answer is 47/2
- In mixed form: 231/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2-24/8 50/4-12/8 50/2-12/16 50/2-36/8 50/6-12/8 50/2-12/24 50/2-60/8 50/10-12/8 50/2-12/40 50/2-84/8 50/14-12/8 50/2-12/56