Write the predecessor of:
`2,58,000`

Answer

To find the predecessor of the number 258,000, we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Predecessor**:
The predecessor of a number is the number that comes immediately before it. In mathematical terms, to find the predecessor of any number, we subtract 1 from that number.

2. **Identify the Given Number**:
The number we need to find the predecessor for is 258,000.

3. **Perform the Subtraction**:
We will subtract 1 from 258,000:
\[ 258,000 - 1 = 257,999 \]

4. **State the Result**:
Therefore, the predecessor of 258,000 is 257,999.

### Final Answer:
The predecessor of 258,000 is **257,999**.

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