Let's divide 43545039 by 566
The aim is to understand the frequency of 566 in 43545039.

Going ahead to step 1:
566 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 566

Let's proceed to step 2:
566 goes into 43 0 times with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 566

Step 3:
The number 566 fits into 435 0 times, leaving a remainder of 435.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 435, we get 435.
Fetch the next digit (4) from the dividend, attach it to 435 and continue: 4354 / 566

Advancing to step 4:
When dividing 4354 by 566, we get 7 with a remainder of 392.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 3962 from 4354, we get 392.
Bring next digit (5) of the dividend behind the 392 and repeat the process: 3925 / 566

Going ahead to step 5:
The number 566 fits into 3925 6 times, leaving a remainder of 529.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtract 3396 from 3925 to get 529.
Append the next digit (0) from the dividend to 529 and continue with: 5290 / 566

Let's proceed to step 6:
566 can be fit into 5290 9 times, resulting in a remainder of 196.
Use 9 as the next digit of our solution. 
Result so far: 769.0
The remainder is 196 after subtracting 5094 from 5290.
Grab the next digit (3) from the dividend, add it to 196, then carry on: 1963 / 566

Moving on to step 7:
1963 divided by 566 is 3 with a remainder of 265.
Put 3 as the next digit of the answer. 
Result so far: 7693.0
Subtract 1698 from 1963 to get 265.
Bring next digit (9) of the dividend behind the 265 and repeat the process: 2659 / 566

Going ahead to step 8:
If we divide 2659 by 566, we get 4 and a remainder of 395.
Use 4 as the next digit of our solution. 
Result so far: 76934.0
The remainder is 395 after subtracting 2264 from 2659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 9:
When dividing 3950 by 566, we get 6 with a remainder of 554.
The next digit of our result is 6. 
Result so far: 76934.6
Subtracting 3396 from 3950 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 10:
When dividing 5540 by 566, we get 9 with a remainder of 446.
Put 9 as the next digit of the answer. 
Result so far: 76934.69
Deduct 5094 from 5540 and we're left with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Moving on to step 11:
If we divide 4460 by 566, we get 7 and a remainder of 498.
Put 7 as the next digit of the answer. 
Result so far: 76934.697
If we take 3962 away from 4460, we end up with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Let's proceed to step 12:
566 can be fit into 4980 8 times, resulting in a remainder of 452.
Put 8 as the next digit of the answer. 
Result so far: 76934.6978
Deduct 4528 from 4980 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Going ahead to step 13:
4520 divided by 566 is 7 with a remainder of 558.
Put 7 as the next digit of the answer. 
Result so far: 76934.69787
Deduct 3962 from 4520 and we're left with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Advancing to step 14:
5580 divided by 566 is 9 with a remainder of 486.
Put 9 as the next digit of the answer. 
Result so far: 76934.697879
Subtracting 5094 from 5580 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Let's proceed to step 15:
If we divide 4860 by 566, we get 8 and a remainder of 332.
The number 8 becomes the next digit in our result. 
Result so far: 76934.6978798
If we subtract 4528 from 4860, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 16:
566 can be fit into 3320 5 times, resulting in a remainder of 490.
Record the quotient 5 as the next digit in the result. 
Result so far: 76934.69787985
Subtract 2830 from 3320 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

The final result is 76934.69787985 with a remainder of 4.9e-07.