What should be added to `(-5)/(9)` to get 1?

Answer

To find out what should be added to \(-\frac{5}{9}\) to get \(1\), we can follow these steps:

### Step 1: Set up the equation
Let \(X\) be the number that we need to add to \(-\frac{5}{9}\). According to the question, we can write the equation as:
\[ -\frac{5}{9} + X = 1 \]

### Step 2: Isolate \(X\)
To find \(X\), we need to isolate it on one side of the equation. We can do this by adding \(\frac{5}{9}\) to both sides:
\[ X = 1 + \frac{5}{9} \]

### Step 3: Convert \(1\) to a fraction
To add the two fractions, we need to express \(1\) as a fraction with a denominator of \(9\):
\[ 1 = \frac{9}{9} \]
So now we can rewrite the equation:
\[ X = \frac{9}{9} + \frac{5}{9} \]

### Step 4: Add the fractions
Now that both fractions have the same denominator, we can add them:
\[ X = \frac{9 + 5}{9} = \frac{14}{9} \]

### Conclusion
Thus, the number that should be added to \(-\frac{5}{9}\) to get \(1\) is:
\[ X = \frac{14}{9} \]

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