Add 45/14 and 25/27
1st number: 3 3/14, 2nd number: 25/27
45/14 + 25/27 is 1565/378.
Steps for adding 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,
25/27 = 25 × 14/27 × 14 = 350/378 - Add the two like fractions:
1215/378 + 350/378 = 1215 + 350/378 = 1565/378 - So, 45/14 + 25/27 = 1565/378
In mixed form: 453/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+25/27 45/14+50/27 45/28+25/27 45/14+25/54 45/14+75/27 45/42+25/27 45/14+25/81 45/70+25/27 45/98+25/27