We divide 43263644 by 572
The aim is to understand the frequency of 572 in 43263644.

Going ahead to step 1:
572 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 572

Let's proceed to step 2:
When dividing 43 by 572, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 572

Advancing to step 3:
432 divided by 572 is 0 with a remainder of 432.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 432 leaves us with 432.
Take the next digit (6) from the dividend and append it to 432, then repeat: 4326 / 572

Advancing to step 4:
572 goes into 4326 7 times with a remainder of 322.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 4004 from 4326 and we're left with 322.
Include the next digit (3) from the dividend after 322, then repeat: 3223 / 572

Advancing to step 5:
If we divide 3223 by 572, we get 5 and a remainder of 363.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Subtracting 2860 from 3223 leaves us with 363.
Fetch the next digit (6) from the dividend, attach it to 363 and continue: 3636 / 572

On to step 6:
572 goes into 3636 6 times with a remainder of 204.
The number 6 becomes the next digit in our result. 
Result so far: 756.0
Deduct 3432 from 3636 and we're left with 204.
Fetch the next digit (4) from the dividend, attach it to 204 and continue: 2044 / 572

Going ahead to step 7:
572 goes into 2044 3 times with a remainder of 328.
Record the quotient 3 as the next digit in the result. 
Result so far: 7563.0
Deduct 1716 from 2044 and we're left with 328.
Grab the next digit (4) from the dividend, add it to 328, then carry on: 3284 / 572

Step 8:
3284 divided by 572 is 5 with a remainder of 424.
Put 5 as the next digit of the answer. 
Result so far: 75635.0
The remainder is 424 after subtracting 2860 from 3284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 9:
572 goes into 4240 7 times with a remainder of 236.
Record the quotient 7 as the next digit in the result. 
Result so far: 75635.7
Subtracting 4004 from 4240 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 10:
572 goes into 2360 4 times with a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 75635.74
Subtract 2288 from 2360 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 11:
If we divide 720 by 572, we get 1 and a remainder of 148.
Record the quotient 1 as the next digit in the result. 
Result so far: 75635.741
Subtract 572 from 720 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 12:
572 can be fit into 1480 2 times, resulting in a remainder of 336.
Write down 2 as next digit of the result. 
Result so far: 75635.7412
Subtract 1144 from 1480 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 13:
If we divide 3360 by 572, we get 5 and a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 75635.74125
Subtract 2860 from 3360 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 14:
572 goes into 5000 8 times with a remainder of 424.
The number 8 becomes the next digit in our result. 
Result so far: 75635.741258
Subtract 4576 from 5000 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 15:
If we divide 4240 by 572, we get 7 and a remainder of 236.
Write down 7 as next digit of the result. 
Result so far: 75635.7412587
Subtract 4004 from 4240 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 16:
572 can be fit into 2360 4 times, resulting in a remainder of 72.
The next digit of our result is 4. 
Result so far: 75635.74125874
Deduct 2288 from 2360 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 75635.74125874, with a leftover of 7.2e-08.