Subtract 9/6 from 45/36
1st number: 1 9/36, 2nd number: 1 3/6
45/36 - 9/6 is -1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 6 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 6 × 6 = 36,
9/6 = 9 × 6/6 × 6 = 54/36 - Subtract the two like fractions:
45/36 - 54/36 = 45 - 54/36 = -9/36 - After reducing the fraction, the answer is -1/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36-9/6 45/36-18/6 45/72-9/6 45/36-9/12 45/36-27/6 45/36-9/18 45/36-45/6 45/36-9/30 45/36-63/6 45/36-9/42