Subtract 28/16 from 4/50
1st number: 4/50, 2nd number: 1 12/16
4/50 - 28/16 is -167/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
4/50 = 4 × 8/50 × 8 = 32/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
28/16 = 28 × 25/16 × 25 = 700/400 - Subtract the two like fractions:
32/400 - 700/400 = 32 - 700/400 = -668/400 - After reducing the fraction, the answer is -167/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50-28/16 4/50-56/16 4/50-28/32 12/50-28/16 4/50-84/16 4/50-28/48 20/50-28/16 4/50-28/80 28/50-28/16