Subtract 10/27 from 45/14
1st number: 3 3/14, 2nd number: 10/27
45/14 - 10/27 is 1075/378.
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,
10/27 = 10 × 14/27 × 14 = 140/378 - Subtract the two like fractions:
1215/378 - 140/378 = 1215 - 140/378 = 1075/378 - In mixed form: 2319/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-10/27 45/14-20/27 45/28-10/27 45/14-10/54 45/14-30/27 45/42-10/27 45/14-10/81 45/14-50/27 45/70-10/27 45/14-70/27 45/98-10/27