Subtract 35/8 from 50/4
1st number: 12 2/4, 2nd number: 4 3/8
50/4 - 35/8 is 65/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
50/4 = 50 × 2/4 × 2 = 100/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
35/8 = 35 × 1/8 × 1 = 35/8 - Subtract the two like fractions:
100/8 - 35/8 = 100 - 35/8 = 65/8 - In mixed form: 81/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4-70/8 50/8-35/8 50/4-35/16 50/12-35/8 50/4-35/24 50/20-35/8 50/4-35/40 50/28-35/8 50/4-35/56