We look at the division of 40369242 by 396 
We're looking to find how many times 396 goes into 40369242.

Advancing to step 1:
If we divide 4 by 396, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
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 / 396

On to step 2:
The number 396 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 396

Let's proceed to step 3:
396 can be fit into 403 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 7 after subtracting 396 from 403.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 396

Step 4:
The number 396 fits into 76 0 times, leaving a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 76 to get 76.
Fetch the next digit (9) from the dividend, attach it to 76 and continue: 769 / 396

Let's proceed to step 5:
When dividing 769 by 396, we get 1 with a remainder of 373.
Write down 1 as next digit of the result. 
Result so far: 101.0
If we subtract 396 from 769, we get 373.
Include the next digit (2) from the dividend after 373, then repeat: 3732 / 396

Let's proceed to step 6:
396 can be fit into 3732 9 times, resulting in a remainder of 168.
Put 9 as the next digit of the answer. 
Result so far: 1019.0
Subtract 3564 from 3732 to get 168.
Grab the next digit (4) from the dividend, add it to 168, then carry on: 1684 / 396

Going ahead to step 7:
396 goes into 1684 4 times with a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 10194.0
If we take 1584 away from 1684, we end up with 100.
Fetch the next digit (2) from the dividend, attach it to 100 and continue: 1002 / 396

Let's proceed to step 8:
The number 396 fits into 1002 2 times, leaving a remainder of 210.
Record the quotient 2 as the next digit in the result. 
Result so far: 101942.0
If we take 792 away from 1002, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 9:
396 goes into 2100 5 times with a remainder of 120.
The next digit of our result is 5. 
Result so far: 101942.5
If we take 1980 away from 2100, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
396 can be fit into 1200 3 times, resulting in a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 101942.53
Subtract 1188 from 1200 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 396, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 101942.53
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
The number 396 fits into 1200 3 times, leaving a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 101942.5303
If we subtract 1188 from 1200, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
The number 396 fits into 120 0 times, leaving a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 101942.5303
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 14:
When dividing 1200 by 396, we get 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 101942.530303
If we subtract 1188 from 1200, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 15:
When dividing 120 by 396, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 101942.530303
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
When dividing 1200 by 396, we get 3 with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 101942.53030303
If we subtract 1188 from 1200, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 101942.53030303, with a leftover of 1.2e-08.