Subtract 18/4 from 6/50
1st number: 6/50, 2nd number: 4 2/4
6/50 - 18/4 is -219/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 4 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
6/50 = 6 × 2/50 × 2 = 12/100 - Likewise, for the 2nd fraction, since 4 × 25 = 100,
18/4 = 18 × 25/4 × 25 = 450/100 - Subtract the two like fractions:
12/100 - 450/100 = 12 - 450/100 = -438/100 - After reducing the fraction, the answer is -219/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/50-18/4 6/50-36/4 6/50-18/8 18/50-18/4 6/50-54/4 6/50-18/12 30/50-18/4 6/50-90/4 6/50-18/20 42/50-18/4 6/50-18/28