Subtract 4/27 from 45/14
1st number: 3 3/14, 2nd number: 4/27
45/14 - 4/27 is 1159/378.
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,
45/14 = 45 × 27/14 × 27 = 1215/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
4/27 = 4 × 14/27 × 14 = 56/378 - Subtract the two like fractions:
1215/378 - 56/378 = 1215 - 56/378 = 1159/378 - In mixed form: 325/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-4/27 45/14-8/27 45/28-4/27 45/14-4/54 45/14-12/27 45/42-4/27 45/14-4/81 45/14-20/27 45/70-4/27 45/14-28/27 45/98-4/27