3943626 divided by 500 
Let's see how many times 500 fits into 3943626.

Advancing to step 1:
If we divide 3 by 500, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 500

Going ahead to step 2:
500 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
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 / 500

Advancing to step 3:
The number 500 fits into 394 0 times, leaving a remainder of 394.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 394 after subtracting 0 from 394.
Include the next digit (3) from the dividend after 394, then repeat: 3943 / 500

Step 4:
500 goes into 3943 7 times with a remainder of 443.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 3500 from 3943 leaves us with 443.
Take the next digit (6) from the dividend and append it to 443, then repeat: 4436 / 500

Moving on to step 5:
500 can be fit into 4436 8 times, resulting in a remainder of 436.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 436 after subtracting 4000 from 4436.
Fetch the next digit (2) from the dividend, attach it to 436 and continue: 4362 / 500

Moving on to step 6:
500 goes into 4362 8 times with a remainder of 362.
Put 8 as the next digit of the answer. 
Result so far: 788.0
Subtract 4000 from 4362 to get 362.
Grab the next digit (6) from the dividend, add it to 362, then carry on: 3626 / 500

Advancing to step 7:
The number 500 fits into 3626 7 times, leaving a remainder of 126.
Write down 7 as next digit of the result. 
Result so far: 7887.0
Subtract 3500 from 3626 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 8:
When dividing 1260 by 500, we get 2 with a remainder of 260.
Put 2 as the next digit of the answer. 
Result so far: 7887.2
If we subtract 1000 from 1260, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 9:
When dividing 2600 by 500, we get 5 with a remainder of 100.
The next digit of our result is 5. 
Result so far: 7887.25
If we subtract 2500 from 2600, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 10:
If we divide 1000 by 500, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 7887.252
If we take 1000 away from 1000, 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 11:
500 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7887.252
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.

Let's proceed to step 12:
When dividing 0 by 500, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7887.252
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.

Our division results in 7887.252 with a remaining 0.0.