We divide 40109712 by 480
We want to figure out the number of times 40109712 can be divided by 480.

On to step 1:
480 goes into 4 0 times with 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.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 480

On to step 2:
When dividing 40 by 480, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Fetch the next digit (1) from the dividend, attach it to 40 and continue: 401 / 480

On to step 3:
The number 480 fits into 401 0 times, leaving a remainder of 401.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 401, we get 401.
Include the next digit (0) from the dividend after 401, then repeat: 4010 / 480

On to step 4:
480 can be fit into 4010 8 times, resulting in a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 3840 away from 4010, we end up with 170.
Include the next digit (9) from the dividend after 170, then repeat: 1709 / 480

Step 5:
The number 480 fits into 1709 3 times, leaving a remainder of 269.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we subtract 1440 from 1709, we get 269.
Fetch the next digit (7) from the dividend, attach it to 269 and continue: 2697 / 480

Advancing to step 6:
2697 divided by 480 is 5 with a remainder of 297.
Write down 5 as next digit of the result. 
Result so far: 835.0
If we subtract 2400 from 2697, we get 297.
Fetch the next digit (1) from the dividend, attach it to 297 and continue: 2971 / 480

On to step 7:
If we divide 2971 by 480, we get 6 and a remainder of 91.
Write down 6 as next digit of the result. 
Result so far: 8356.0
Subtract 2880 from 2971 to get 91.
Take the next digit (2) from the dividend and append it to 91, then repeat: 912 / 480

Let's proceed to step 8:
912 divided by 480 is 1 with a remainder of 432.
The next digit of our result is 1. 
Result so far: 83561.0
If we take 480 away from 912, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 9:
480 can be fit into 4320 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 83561.9
If we take 4320 away from 4320, 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.

Step 10:
0 divided by 480 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 83561.9
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.

Moving on to step 11:
The number 480 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 83561.9
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 result is 83561.9 with a remainder of 0.0.