Subtract 64/6 from 45/50
1st number: 45/50, 2nd number: 10 4/6
45/50 - 64/6 is -293/30.
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,
45/50 = 45 × 3/50 × 3 = 135/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
64/6 = 64 × 25/6 × 25 = 1600/150 - Subtract the two like fractions:
135/150 - 1600/150 = 135 - 1600/150 = -1465/150 - After reducing the fraction, the answer is -293/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50-64/6 45/50-64/12 45/50-64/18 45/50-64/30 45/50-64/42