Subtract 36/27 from 75/6
1st number: 12 3/6, 2nd number: 1 9/27
75/6 - 36/27 is 67/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
75/6 = 75 × 9/6 × 9 = 675/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
36/27 = 36 × 2/27 × 2 = 72/54 - Subtract the two like fractions:
675/54 - 72/54 = 675 - 72/54 = 603/54 - After reducing the fraction, the answer is 67/6
- In mixed form: 111/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/6-72/27 75/12-36/27 75/6-36/54 75/18-36/27 75/6-36/81 75/30-36/27 75/42-36/27