Subtract 7/50 from 25/16
1st number: 1 9/16, 2nd number: 7/50
25/16 - 7/50 is 569/400.
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,
25/16 = 25 × 25/16 × 25 = 625/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
7/50 = 7 × 8/50 × 8 = 56/400 - Subtract the two like fractions:
625/400 - 56/400 = 625 - 56/400 = 569/400 - In mixed form: 1169/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/16-7/50 25/16-14/50 25/32-7/50 75/16-7/50 25/16-21/50 25/48-7/50 25/16-35/50 25/80-7/50 25/16-49/50