Add 14/45 and 42/9
1st number: 14/45, 2nd number: 4 6/9
14/45 + 42/9 is 224/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
14/45 = 14 × 1/45 × 1 = 14/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
42/9 = 42 × 5/9 × 5 = 210/45 - Add the two like fractions:
14/45 + 210/45 = 14 + 210/45 = 224/45 - So, 14/45 + 42/9 = 224/45
In mixed form: 444/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/45+42/9 14/45+84/9 14/90+42/9 14/45+42/18 42/45+42/9 14/45+42/27 70/45+42/9 14/45+42/45 98/45+42/9 14/45+42/63