Subtract 2/27 from 40/14
1st number: 2 12/14, 2nd number: 2/27
40/14 - 2/27 is 526/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
40/14 = 40 × 27/14 × 27 = 1080/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
2/27 = 2 × 14/27 × 14 = 28/378 - Subtract the two like fractions:
1080/378 - 28/378 = 1080 - 28/378 = 1052/378 - After reducing the fraction, the answer is 526/189
- In mixed form: 2148/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14-2/27 40/14-4/27 40/28-2/27 40/14-2/54 40/14-6/27 40/42-2/27 40/14-2/81 40/14-10/27 40/70-2/27 40/14-14/27 40/98-2/27