Subtract 56/50 from 12/9
1st number: 1 3/9, 2nd number: 1 6/50
12/9 - 56/50 is 16/75.
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,
12/9 = 12 × 50/9 × 50 = 600/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
56/50 = 56 × 9/50 × 9 = 504/450 - Subtract the two like fractions:
600/450 - 504/450 = 600 - 504/450 = 96/450 - After reducing the fraction, the answer is 16/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/9-56/50 12/18-56/50 36/9-56/50 12/27-56/50 60/9-56/50 12/45-56/50 84/9-56/50 12/63-56/50