Subtract 50/9 from 35/8
1st number: 4 3/8, 2nd number: 5 5/9
35/8 - 50/9 is -85/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
35/8 = 35 × 9/8 × 9 = 315/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
50/9 = 50 × 8/9 × 8 = 400/72 - Subtract the two like fractions:
315/72 - 400/72 = 315 - 400/72 = -85/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/8-50/9 35/16-50/9 35/8-50/18 35/24-50/9 35/8-50/27 35/40-50/9 35/8-50/45 35/56-50/9 35/8-50/63