Add 9/14 and 24/45
9/14 + 24/45 is 247/210.
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,
24/45 = 24 × 14/45 × 14 = 336/630 - Add the two like fractions:
405/630 + 336/630 = 405 + 336/630 = 741/630 - 741/630 simplified gives 247/210
- So, 9/14 + 24/45 = 247/210
In mixed form: 137/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14+24/45 9/14+48/45 9/28+24/45 9/14+24/90 27/14+24/45 9/14+72/45 9/42+24/45 45/14+24/45 9/70+24/45 63/14+24/45 9/98+24/45