43986272 ÷ 811 
We want to figure out the number of times 43986272 can be divided by 811.

Step 1:
If we divide 4 by 811, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 811

Step 2:
When dividing 43 by 811, we get 0 with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 811

Advancing to step 3:
When dividing 439 by 811, we get 0 with a remainder of 439.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 439, we end up with 439.
Fetch the next digit (8) from the dividend, attach it to 439 and continue: 4398 / 811

Let's proceed to step 4:
If we divide 4398 by 811, we get 5 and a remainder of 343.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 4055 away from 4398, we end up with 343.
Include the next digit (6) from the dividend after 343, then repeat: 3436 / 811

Let's proceed to step 5:
811 goes into 3436 4 times with a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we subtract 3244 from 3436, we get 192.
Bring next digit (2) of the dividend behind the 192 and repeat the process: 1922 / 811

Step 6:
If we divide 1922 by 811, we get 2 and a remainder of 300.
The number 2 becomes the next digit in our result. 
Result so far: 542.0
Subtract 1622 from 1922 to get 300.
Append the next digit (7) from the dividend to 300 and continue with: 3007 / 811

Going ahead to step 7:
811 goes into 3007 3 times with a remainder of 574.
Write down 3 as next digit of the result. 
Result so far: 5423.0
Subtract 2433 from 3007 to get 574.
Take the next digit (2) from the dividend and append it to 574, then repeat: 5742 / 811

Moving on to step 8:
If we divide 5742 by 811, we get 7 and a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 54237.0
Subtracting 5677 from 5742 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
When dividing 650 by 811, we get 0 with a remainder of 650.
Record the quotient 0 as the next digit in the result. 
Result so far: 54237.0
If we take 0 away from 650, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 10:
811 can be fit into 6500 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 54237.08
Deduct 6488 from 6500 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
When dividing 120 by 811, we get 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 54237.08
Subtract 0 from 120 to 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.

Step 12:
811 goes into 1200 1 times with a remainder of 389.
The next digit of our result is 1. 
Result so far: 54237.0801
Subtracting 811 from 1200 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Moving on to step 13:
811 can be fit into 3890 4 times, resulting in a remainder of 646.
Write down 4 as next digit of the result. 
Result so far: 54237.08014
Subtract 3244 from 3890 to get 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Going ahead to step 14:
811 can be fit into 6460 7 times, resulting in a remainder of 783.
Put 7 as the next digit of the answer. 
Result so far: 54237.080147
Subtracting 5677 from 6460 leaves us with 783.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7830, and continue the process.

Going ahead to step 15:
7830 divided by 811 is 9 with a remainder of 531.
Record the quotient 9 as the next digit in the result. 
Result so far: 54237.0801479
If we subtract 7299 from 7830, we get 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Moving on to step 16:
5310 divided by 811 is 6 with a remainder of 444.
Record the quotient 6 as the next digit in the result. 
Result so far: 54237.08014796
The remainder is 444 after subtracting 4866 from 5310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

The quotient of the division is 54237.08014796, and the remainder is 4.44e-07.