Subtract 42/6 from 16/50
1st number: 16/50, 2nd number: 7 0/6
16/50 - 42/6 is -167/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
16/50 = 16 × 3/50 × 3 = 48/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
42/6 = 42 × 25/6 × 25 = 1050/150 - Subtract the two like fractions:
48/150 - 1050/150 = 48 - 1050/150 = -1002/150 - After reducing the fraction, the answer is -167/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/50-42/6 16/50-84/6 16/50-42/12 48/50-42/6 16/50-42/18 80/50-42/6 16/50-42/30