A fraction has this form:
Where "a" is the numerator and "b" is the denominator.
In this case, you need to find the sum of the following fractions:
To do it, you can follow these steps:
1. Find the Least Common Denominator:
- Descompose the denominators into their Prime factors:
- Multiply the common and uncommon factors with the highest exponent:
2. Divide each denominator by 18 and multiply the numetaros by the corresponding quotients:
3. Add the numeratos and simply the fraction.
The result is:
