Subtract 5/9 from 7/50
7/50 - 5/9 is -187/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 9 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
7/50 = 7 × 9/50 × 9 = 63/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
5/9 = 5 × 50/9 × 50 = 250/450 - Subtract the two like fractions:
63/450 - 250/450 = 63 - 250/450 = -187/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/50-5/9 7/50-10/9 7/50-5/18 21/50-5/9 7/50-15/9 7/50-5/27 35/50-5/9 7/50-25/9 7/50-5/45 49/50-5/9 7/50-35/9 7/50-5/63