39432412 ÷ 936 
Let's see how many times 936 fits into 39432412.

Step 1:
If we divide 3 by 936, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 936

On to step 2:
When dividing 39 by 936, we get 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 936

On to step 3:
936 can be fit into 394 0 times, resulting in a remainder of 394.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 394, we end up with 394.
Include the next digit (3) from the dividend after 394, then repeat: 3943 / 936

Let's proceed to step 4:
When dividing 3943 by 936, we get 4 with a remainder of 199.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 199 after subtracting 3744 from 3943.
Append the next digit (2) from the dividend to 199 and continue with: 1992 / 936

On to step 5:
1992 divided by 936 is 2 with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 42.0
If we take 1872 away from 1992, we end up with 120.
Take the next digit (4) from the dividend and append it to 120, then repeat: 1204 / 936

Advancing to step 6:
When dividing 1204 by 936, we get 1 with a remainder of 268.
The next digit of our result is 1. 
Result so far: 421.0
If we subtract 936 from 1204, we get 268.
Grab the next digit (1) from the dividend, add it to 268, then carry on: 2681 / 936

Advancing to step 7:
936 goes into 2681 2 times with a remainder of 809.
The number 2 becomes the next digit in our result. 
Result so far: 4212.0
Subtracting 1872 from 2681 leaves us with 809.
Append the next digit (2) from the dividend to 809 and continue with: 8092 / 936

Let's proceed to step 8:
When dividing 8092 by 936, we get 8 with a remainder of 604.
Put 8 as the next digit of the answer. 
Result so far: 42128.0
The remainder is 604 after subtracting 7488 from 8092.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Moving on to step 9:
When dividing 6040 by 936, we get 6 with a remainder of 424.
Record the quotient 6 as the next digit in the result. 
Result so far: 42128.6
Subtracting 5616 from 6040 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 10:
When dividing 4240 by 936, we get 4 with a remainder of 496.
Write down 4 as next digit of the result. 
Result so far: 42128.64
Subtracting 3744 from 4240 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 11:
936 can be fit into 4960 5 times, resulting in a remainder of 280.
Use 5 as the next digit of our solution. 
Result so far: 42128.645
If we take 4680 away from 4960, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 12:
When dividing 2800 by 936, we get 2 with a remainder of 928.
Put 2 as the next digit of the answer. 
Result so far: 42128.6452
If we subtract 1872 from 2800, we get 928.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9280, and continue the process.

Moving on to step 13:
If we divide 9280 by 936, we get 9 and a remainder of 856.
Use 9 as the next digit of our solution. 
Result so far: 42128.64529
Subtracting 8424 from 9280 leaves us with 856.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8560, and continue the process.

Step 14:
If we divide 8560 by 936, we get 9 and a remainder of 136.
Put 9 as the next digit of the answer. 
Result so far: 42128.645299
If we subtract 8424 from 8560, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

After the division, we end up with 42128.645299 and a remainder of 1.36e-05.