We're dividing 408196 by 86 
We want to divide 408196 by 86.

Moving on to step 1:
The number 86 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 86

On to step 2:
If we divide 40 by 86, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 86

Step 3:
When dividing 408 by 86, we get 4 with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 344 away from 408, we end up with 64.
Fetch the next digit (1) from the dividend, attach it to 64 and continue: 641 / 86

Advancing to step 4:
The number 86 fits into 641 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 602 from 641 and we're left with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 86

Let's proceed to step 5:
When dividing 399 by 86, we get 4 with a remainder of 55.
Record the quotient 4 as the next digit in the result. 
Result so far: 474.0
The remainder is 55 after subtracting 344 from 399.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 86

Step 6:
If we divide 556 by 86, we get 6 and a remainder of 40.
The next digit of our result is 6. 
Result so far: 4746.0
Subtract 516 from 556 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
If we divide 400 by 86, we get 4 and a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 4746.4
If we subtract 344 from 400, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 8:
86 can be fit into 560 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 4746.46
Deduct 516 from 560 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
The number 86 fits into 440 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 4746.465
If we take 430 away from 440, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 4746.4651
Deduct 86 from 100 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
If we divide 140 by 86, we get 1 and a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 4746.46511
Subtract 86 from 140 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 4746.46511 with a remainder of 5.4e-05.