We're dividing 43276721 by 566 
We want to figure out the number of times 43276721 can be divided by 566.

Let's proceed to step 1:
When dividing 4 by 566, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 566

Going ahead to step 2:
When dividing 43 by 566, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 566

Moving on to step 3:
If we divide 432 by 566, we get 0 and a remainder of 432.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 432, we end up with 432.
Fetch the next digit (7) from the dividend, attach it to 432 and continue: 4327 / 566

On to step 4:
When dividing 4327 by 566, we get 7 with a remainder of 365.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 3962 away from 4327, we end up with 365.
Take the next digit (6) from the dividend and append it to 365, then repeat: 3656 / 566

Going ahead to step 5:
When dividing 3656 by 566, we get 6 with a remainder of 260.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Subtracting 3396 from 3656 leaves us with 260.
Fetch the next digit (7) from the dividend, attach it to 260 and continue: 2607 / 566

Advancing to step 6:
2607 divided by 566 is 4 with a remainder of 343.
The number 4 becomes the next digit in our result. 
Result so far: 764.0
If we take 2264 away from 2607, we end up with 343.
Bring next digit (2) of the dividend behind the 343 and repeat the process: 3432 / 566

Let's proceed to step 7:
566 can be fit into 3432 6 times, resulting in a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 7646.0
If we subtract 3396 from 3432, we get 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 566

Let's proceed to step 8:
The number 566 fits into 361 0 times, leaving a remainder of 361.
Write down 0 as next digit of the result. 
Result so far: 76460.0
Subtract 0 from 361 to get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Advancing to step 9:
The number 566 fits into 3610 6 times, leaving a remainder of 214.
Record the quotient 6 as the next digit in the result. 
Result so far: 76460.6
If we subtract 3396 from 3610, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Step 10:
When dividing 2140 by 566, we get 3 with a remainder of 442.
The number 3 becomes the next digit in our result. 
Result so far: 76460.63
Subtract 1698 from 2140 to get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

On to step 11:
566 goes into 4420 7 times with a remainder of 458.
Write down 7 as next digit of the result. 
Result so far: 76460.637
If we subtract 3962 from 4420, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

On to step 12:
4580 divided by 566 is 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 76460.6378
Deduct 4528 from 4580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 13:
If we divide 520 by 566, we get 0 and a remainder of 520.
The next digit of our result is 0. 
Result so far: 76460.6378
Deduct 0 from 520 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 14:
566 can be fit into 5200 9 times, resulting in a remainder of 106.
The number 9 becomes the next digit in our result. 
Result so far: 76460.637809
If we take 5094 away from 5200, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 15:
If we divide 1060 by 566, we get 1 and a remainder of 494.
The number 1 becomes the next digit in our result. 
Result so far: 76460.6378091
If we subtract 566 from 1060, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 16:
4940 divided by 566 is 8 with a remainder of 412.
Write down 8 as next digit of the result. 
Result so far: 76460.63780918
Deduct 4528 from 4940 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The quotient of the division is 76460.63780918, and the remainder is 4.12e-07.