Subtract 6/50 from 42/32
1st number: 1 10/32, 2nd number: 6/50
42/32 - 6/50 is 477/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 50 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 32 × 25 = 800,
42/32 = 42 × 25/32 × 25 = 1050/800 - Likewise, for the 2nd fraction, since 50 × 16 = 800,
6/50 = 6 × 16/50 × 16 = 96/800 - Subtract the two like fractions:
1050/800 - 96/800 = 1050 - 96/800 = 954/800 - After reducing the fraction, the answer is 477/400
- In mixed form: 177/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/32-6/50 42/32-12/50 42/64-6/50 42/32-18/50 42/96-6/50 42/32-30/50 42/32-42/50