Multiply :
`0.023xx65`

Answer

To solve the multiplication of \( 0.023 \times 65 \), follow these steps:

### Step-by-Step Solution:

1. **Ignore the Decimal Point**:
First, we will ignore the decimal point in \( 0.023 \) and treat it as \( 23 \) for the multiplication.

**Hint**: When multiplying decimals, you can simplify the process by temporarily ignoring the decimal.

2. **Multiply the Whole Numbers**:
Now, we multiply \( 23 \) by \( 65 \).
\[ 23 \times 65 \]
To do this, we can break it down:
- \( 23 \times 5 = 115 \)
- \( 23 \times 60 = 1380 \) (since \( 60 = 6 \times 10 \))
- Now, add these two results together:
\[ 115 + 1380 = 1495 \]

**Hint**: Break down the multiplication into smaller parts to make it easier.

3. **Count the Decimal Places**:
Now, we need to determine where to place the decimal point in our result \( 1495 \). The original number \( 0.023 \) has 3 decimal places (0.023 has three digits after the decimal point).

**Hint**: Count the number of digits after the decimal in the original decimal number.

4. **Place the Decimal Point**:
Since \( 0.023 \) has 3 decimal places, we will place the decimal point in \( 1495 \) to get \( 2.495 \). This is done by moving the decimal point three places to the left.

**Hint**: When adjusting for decimal places, move the decimal point to the left for each decimal place in the original number.

5. **Final Answer**:
Therefore, the final answer to \( 0.023 \times 65 \) is:
\[ \boxed{2.495} \]