We're dividing 419230 by 4 
We're looking to find how many times 4 goes into 419230.

Step 1:
4 goes into 4 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 0 after subtracting 4 from 4.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 4

Moving on to step 2:
4 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 4

Advancing to step 3:
4 goes into 19 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 104.0
Subtract 16 from 19 to get 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 4

Let's proceed to step 4:
The number 4 fits into 32 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 1048.0
If we take 32 away from 32, we end up with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 4

Moving on to step 5:
4 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 10480.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 4

Let's proceed to step 6:
When dividing 30 by 4, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 104807.0
Deduct 28 from 30 and we're left 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.

Step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 104807.5
If we subtract 20 from 20, we 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.

Step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 104807.5
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.

On to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 104807.5
If we take 0 away from 0, we end up 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.

The final outcome is 104807.5, with a leftover of 0.0.