We look at the division of 40366183 by 964 
We're looking to find how many times 964 goes into 40366183.

On to step 1:
964 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 964

Let's proceed to step 2:
964 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 subtract 0 from 40, we get 40.
Grab the next digit (3) from the dividend, add it to 40, then carry on: 403 / 964

Step 3:
964 goes into 403 0 times with a remainder of 403.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 403 after subtracting 0 from 403.
Bring next digit (6) of the dividend behind the 403 and repeat the process: 4036 / 964

Moving on to step 4:
When dividing 4036 by 964, we get 4 with a remainder of 180.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 180 after subtracting 3856 from 4036.
Bring next digit (6) of the dividend behind the 180 and repeat the process: 1806 / 964

Step 5:
The number 964 fits into 1806 1 times, leaving a remainder of 842.
Write down 1 as next digit of the result. 
Result so far: 41.0
Subtracting 964 from 1806 leaves us with 842.
Include the next digit (1) from the dividend after 842, then repeat: 8421 / 964

Going ahead to step 6:
The number 964 fits into 8421 8 times, leaving a remainder of 709.
Put 8 as the next digit of the answer. 
Result so far: 418.0
If we subtract 7712 from 8421, we get 709.
Grab the next digit (8) from the dividend, add it to 709, then carry on: 7098 / 964

Moving on to step 7:
If we divide 7098 by 964, we get 7 and a remainder of 350.
The number 7 becomes the next digit in our result. 
Result so far: 4187.0
Subtracting 6748 from 7098 leaves us with 350.
Fetch the next digit (3) from the dividend, attach it to 350 and continue: 3503 / 964

Moving on to step 8:
When dividing 3503 by 964, we get 3 with a remainder of 611.
Write down 3 as next digit of the result. 
Result so far: 41873.0
Subtracting 2892 from 3503 leaves us with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Going ahead to step 9:
If we divide 6110 by 964, we get 6 and a remainder of 326.
Record the quotient 6 as the next digit in the result. 
Result so far: 41873.6
Subtracting 5784 from 6110 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Let's proceed to step 10:
The number 964 fits into 3260 3 times, leaving a remainder of 368.
The number 3 becomes the next digit in our result. 
Result so far: 41873.63
Subtract 2892 from 3260 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 11:
The number 964 fits into 3680 3 times, leaving a remainder of 788.
Use 3 as the next digit of our solution. 
Result so far: 41873.633
If we subtract 2892 from 3680, we get 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

After the division, we end up with 41873.633 and a remainder of 0.0788.