Subtract 27/6 from 9/4
1st number: 2 1/4, 2nd number: 4 3/6
9/4 - 27/6 is -9/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
9/4 = 9 × 3/4 × 3 = 27/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
27/6 = 27 × 2/6 × 2 = 54/12 - Subtract the two like fractions:
27/12 - 54/12 = 27 - 54/12 = -27/12 - After reducing the fraction, the answer is -9/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/4-27/6 9/4-54/6 9/8-27/6 9/4-27/12 27/4-27/6 9/4-81/6 9/12-27/6 9/4-27/18 45/4-27/6 9/20-27/6 9/4-27/30 63/4-27/6 9/28-27/6 9/4-27/42