We're dividing 403956 by 64 
Our goal is to divide 403956 by 64.

Going ahead to step 1:
The number 64 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 64

Let's proceed to step 2:
64 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Fetch the next digit (3) from the dividend, attach it to 40 and continue: 403 / 64

On to step 3:
64 goes into 403 6 times with a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 384 away from 403, we end up with 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 64

Going ahead to step 4:
When dividing 199 by 64, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
The remainder is 7 after subtracting 192 from 199.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 64

Advancing to step 5:
64 can be fit into 75 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 631.0
If we subtract 64 from 75, we get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 64

On to step 6:
64 can be fit into 116 1 times, resulting in a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 6311.0
If we take 64 away from 116, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 7:
64 can be fit into 520 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 6311.8
Deduct 512 from 520 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
64 can be fit into 80 1 times, resulting in a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 6311.81
If we take 64 away from 80, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
64 can be fit into 160 2 times, resulting in a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 6311.812
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
320 divided by 64 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 6311.8125
If we subtract 320 from 320, 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.

Let's proceed to step 11:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6311.8125
Deduct 0 from 0 and we're left 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.

Step 12:
0 divided by 64 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6311.8125
If we subtract 0 from 0, 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.

After the division, we end up with 6311.8125 and a remainder of 0.0.