Subtract 64/12 from 3/50
1st number: 3/50, 2nd number: 5 4/12
3/50 - 64/12 is -791/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 50 × 6 = 300,
3/50 = 3 × 6/50 × 6 = 18/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
64/12 = 64 × 25/12 × 25 = 1600/300 - Subtract the two like fractions:
18/300 - 1600/300 = 18 - 1600/300 = -1582/300 - After reducing the fraction, the answer is -791/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50-64/12 3/50-64/24 9/50-64/12 3/50-64/36 15/50-64/12 3/50-64/60 21/50-64/12 3/50-64/84