Subtract 4/14 from 40/27
1st number: 1 13/27, 2nd number: 4/14
40/27 - 4/14 is 226/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
40/27 = 40 × 14/27 × 14 = 560/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
4/14 = 4 × 27/14 × 27 = 108/378 - Subtract the two like fractions:
560/378 - 108/378 = 560 - 108/378 = 452/378 - After reducing the fraction, the answer is 226/189
- In mixed form: 137/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/27-4/14 40/27-8/14 40/54-4/14 40/27-4/28 40/27-12/14 40/81-4/14 40/27-4/42 40/27-20/14 40/27-4/70 40/27-28/14 40/27-4/98