Add 27/14 and 1/45
1st number: 1 13/14, 2nd number: 1/45
27/14 + 1/45 is 1229/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
27/14 = 27 × 45/14 × 45 = 1215/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
1/45 = 1 × 14/45 × 14 = 14/630 - Add the two like fractions:
1215/630 + 14/630 = 1215 + 14/630 = 1229/630 - So, 27/14 + 1/45 = 1229/630
In mixed form: 1599/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+1/45 27/14+2/45 27/28+1/45 27/14+1/90 81/14+1/45 27/14+3/45 27/42+1/45 27/14+5/45 27/70+1/45 27/14+7/45 27/98+1/45