Subtract 14/3 from 45/36
1st number: 1 9/36, 2nd number: 4 2/3
45/36 - 14/3 is -41/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 3 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
45/36 = 45 × 1/36 × 1 = 45/36 - Likewise, for the 2nd fraction, since 3 × 12 = 36,
14/3 = 14 × 12/3 × 12 = 168/36 - Subtract the two like fractions:
45/36 - 168/36 = 45 - 168/36 = -123/36 - After reducing the fraction, the answer is -41/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36-14/3 45/36-28/3 45/72-14/3 45/36-14/6 45/36-42/3 45/36-14/9 45/36-70/3 45/36-14/15 45/36-98/3 45/36-14/21