We're dividing 398830 by 4 
We want to divide 398830 by 4.

Step 1:
If we divide 3 by 4, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 4

On to step 2:
When dividing 39 by 4, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 36 away from 39, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 4

On to step 3:
When dividing 38 by 4, we get 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we take 36 away from 38, we end up with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 4

Going ahead to step 4:
28 divided by 4 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 997.0
Subtract 28 from 28 to get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 4

Going ahead to step 5:
If we divide 3 by 4, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 9970.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 4

Let's proceed to step 6:
If we divide 30 by 4, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 99707.0
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 99707.5
Subtract 20 from 20 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 99707.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 99707.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 99707.5 with a balance of 0.0.