Subtract 5/6 from 84/36
1st number: 2 12/36, 2nd number: 5/6
84/36 - 5/6 is 3/2.
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,
84/36 = 84 × 1/36 × 1 = 84/36 - Likewise, for the 2nd fraction, since 6 × 6 = 36,
5/6 = 5 × 6/6 × 6 = 30/36 - Subtract the two like fractions:
84/36 - 30/36 = 84 - 30/36 = 54/36 - After reducing the fraction, the answer is 3/2
- In mixed form: 11/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/36-10/6 84/72-5/6 84/36-5/12 84/36-15/6 84/36-5/18 84/36-25/6 84/36-5/30 84/36-35/6 84/36-5/42