Subtract 18/28 from 36/6
1st number: 6 0/6, 2nd number: 18/28
36/6 - 18/28 is 75/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
36/6 = 36 × 14/6 × 14 = 504/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
18/28 = 18 × 3/28 × 3 = 54/84 - Subtract the two like fractions:
504/84 - 54/84 = 504 - 54/84 = 450/84 - After reducing the fraction, the answer is 75/14
- In mixed form: 55/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6-18/28 36/6-36/28 36/12-18/28 36/6-18/56 36/6-54/28 36/18-18/28 36/6-18/84 36/6-90/28 36/30-18/28 36/42-18/28