Subtract 7/9 from 56/50
1st number: 1 6/50, 2nd number: 7/9
56/50 - 7/9 is 77/225.
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,
56/50 = 56 × 9/50 × 9 = 504/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
7/9 = 7 × 50/9 × 50 = 350/450 - Subtract the two like fractions:
504/450 - 350/450 = 504 - 350/450 = 154/450 - After reducing the fraction, the answer is 77/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/50-14/9 56/50-7/18 56/50-21/9 56/50-7/27 56/50-35/9 56/50-7/45 56/50-49/9 56/50-7/63