Add 9/14 and 14/45
9/14 + 14/45 is 601/630.
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,
9/14 = 9 × 45/14 × 45 = 405/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
14/45 = 14 × 14/45 × 14 = 196/630 - Add the two like fractions:
405/630 + 196/630 = 405 + 196/630 = 601/630 - So, 9/14 + 14/45 = 601/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14+14/45 9/14+28/45 9/28+14/45 9/14+14/90 27/14+14/45 9/14+42/45 9/42+14/45 45/14+14/45 9/14+70/45 9/70+14/45 63/14+14/45 9/14+98/45 9/98+14/45