Subtract 6/25 from 20/16
1st number: 1 4/16, 2nd number: 6/25
20/16 - 6/25 is 101/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
20/16 = 20 × 25/16 × 25 = 500/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
6/25 = 6 × 16/25 × 16 = 96/400 - Subtract the two like fractions:
500/400 - 96/400 = 500 - 96/400 = 404/400 - After reducing the fraction, the answer is 101/100
- In mixed form: 11/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/16-6/25 20/16-12/25 20/32-6/25 20/16-6/50 60/16-6/25 20/16-18/25 20/48-6/25 20/16-6/75 20/16-30/25 20/80-6/25 20/16-42/25