Subtract 35/50 from 4/9
4/9 - 35/50 is -23/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
4/9 = 4 × 50/9 × 50 = 200/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
35/50 = 35 × 9/50 × 9 = 315/450 - Subtract the two like fractions:
200/450 - 315/450 = 200 - 315/450 = -115/450 - After reducing the fraction, the answer is -23/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9-35/50 4/9-70/50 4/18-35/50 12/9-35/50 4/27-35/50 20/9-35/50 4/45-35/50 28/9-35/50 4/63-35/50