Subtract 50/8 from 5/2
1st number: 2 1/2, 2nd number: 6 2/8
5/2 - 50/8 is -15/4.
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,
5/2 = 5 × 4/2 × 4 = 20/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
50/8 = 50 × 1/8 × 1 = 50/8 - Subtract the two like fractions:
20/8 - 50/8 = 20 - 50/8 = -30/8 - After reducing the fraction, the answer is -15/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2-50/8 5/4-50/8 5/2-50/16 15/2-50/8 5/6-50/8 5/2-50/24 25/2-50/8 5/10-50/8 5/2-50/40 35/2-50/8 5/14-50/8 5/2-50/56