Divide :
`23.4 div1000`

Answer

To solve the division of 23.4 by 1000 step by step, follow these instructions:

### Step 1: Understand the Division
We need to divide 23.4 (the dividend) by 1000 (the divisor). This can be written as:
\[ 23.4 \div 1000 \]

### Step 2: Set Up the Division
Since 23.4 is less than 1000, we know that the result will be a decimal number. We can write it as:
\[ 23.4 \div 1000 = ? \]

### Step 3: Place the Decimal Point
In the quotient, we place the decimal point directly above the decimal point in the dividend (23.4). Thus, we will write:
\[ 0.0? \]

### Step 4: Convert to Whole Numbers
To make the division easier, we can multiply both the dividend and the divisor by 10 to eliminate the decimal:
\[ 234 \div 10000 \]

### Step 5: Perform the Division
Now, we can divide 234 by 10000. Since 234 is much smaller than 10000, we can add zeros to the quotient:
1. 10000 goes into 234 zero times. So we write 0.
2. We then add a decimal point and a zero to the right of 234, making it 2340.
3. 10000 still goes into 2340 zero times, so we add another zero to the quotient.
4. Next, we add another zero, making it 23400.
5. 10000 goes into 23400 two times (2 x 10000 = 20000). We write 2 in the quotient.

### Step 6: Subtract and Continue
Now we subtract:
\[ 23400 - 20000 = 3400 \]
1. We still have 3400, which is less than 10000, so we add another zero to the quotient.
2. Now we have 34000.
3. 10000 goes into 34000 three times (3 x 10000 = 30000). We write 3 in the quotient.

### Step 7: Final Subtraction
Now we subtract again:
\[ 34000 - 30000 = 4000 \]
1. We still have 4000, which is less than 10000, so we add another zero to the quotient.
2. Now we have 40000.
3. 10000 goes into 40000 four times (4 x 10000 = 40000). We write 4 in the quotient.

### Step 8: Final Result
After the final subtraction:
\[ 40000 - 40000 = 0 \]
Thus, the result of the division is:
\[ 23.4 \div 1000 = 0.0234 \]

### Final Answer
The answer is:
\[ 0.0234 \]

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