23706512 divided by 872 
The aim is to understand the frequency of 872 in 23706512.

Advancing to step 1:
872 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 872

Going ahead to step 2:
If we divide 23 by 872, we get 0 and a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 872

On to step 3:
872 can be fit into 237 0 times, resulting in a remainder of 237.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 237 after subtracting 0 from 237.
Bring next digit (0) of the dividend behind the 237 and repeat the process: 2370 / 872

Moving on to step 4:
If we divide 2370 by 872, we get 2 and a remainder of 626.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1744 away from 2370, we end up with 626.
Include the next digit (6) from the dividend after 626, then repeat: 6266 / 872

Going ahead to step 5:
When dividing 6266 by 872, we get 7 with a remainder of 162.
Use 7 as the next digit of our solution. 
Result so far: 27.0
The remainder is 162 after subtracting 6104 from 6266.
Take the next digit (5) from the dividend and append it to 162, then repeat: 1625 / 872

On to step 6:
The number 872 fits into 1625 1 times, leaving a remainder of 753.
The number 1 becomes the next digit in our result. 
Result so far: 271.0
Deduct 872 from 1625 and we're left with 753.
Grab the next digit (1) from the dividend, add it to 753, then carry on: 7531 / 872

Moving on to step 7:
872 can be fit into 7531 8 times, resulting in a remainder of 555.
Record the quotient 8 as the next digit in the result. 
Result so far: 2718.0
If we subtract 6976 from 7531, we get 555.
Fetch the next digit (2) from the dividend, attach it to 555 and continue: 5552 / 872

Going ahead to step 8:
The number 872 fits into 5552 6 times, leaving a remainder of 320.
The next digit of our result is 6. 
Result so far: 27186.0
If we subtract 5232 from 5552, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 9:
When dividing 3200 by 872, we get 3 with a remainder of 584.
The next digit of our result is 3. 
Result so far: 27186.3
Subtracting 2616 from 3200 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Moving on to step 10:
The number 872 fits into 5840 6 times, leaving a remainder of 608.
Use 6 as the next digit of our solution. 
Result so far: 27186.36
Subtract 5232 from 5840 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 11:
872 can be fit into 6080 6 times, resulting in a remainder of 848.
Put 6 as the next digit of the answer. 
Result so far: 27186.366
The remainder is 848 after subtracting 5232 from 6080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

The quotient of the division is 27186.366, and the remainder is 0.0848.