Subtract 32/50 from 28/16
1st number: 1 12/16, 2nd number: 32/50
28/16 - 32/50 is 111/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 50 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
28/16 = 28 × 25/16 × 25 = 700/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
32/50 = 32 × 8/50 × 8 = 256/400 - Subtract the two like fractions:
700/400 - 256/400 = 700 - 256/400 = 444/400 - After reducing the fraction, the answer is 111/100
- In mixed form: 111/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/16-32/50 28/16-64/50 28/32-32/50 84/16-32/50 28/16-96/50 28/48-32/50 28/80-32/50