Subtract 48/50 from 42/16
1st number: 2 10/16, 2nd number: 48/50
42/16 - 48/50 is 333/200.
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,
42/16 = 42 × 25/16 × 25 = 1050/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
48/50 = 48 × 8/50 × 8 = 384/400 - Subtract the two like fractions:
1050/400 - 384/400 = 1050 - 384/400 = 666/400 - After reducing the fraction, the answer is 333/200
- In mixed form: 1133/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16-48/50 42/16-96/50 42/32-48/50 42/48-48/50 42/80-48/50