87124683 ÷ 524 
The aim is to understand the frequency of 524 in 87124683.

Going ahead to step 1:
When dividing 8 by 524, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 524

Going ahead to step 2:
524 goes into 87 0 times with a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Grab the next digit (1) from the dividend, add it to 87, then carry on: 871 / 524

Let's proceed to step 3:
871 divided by 524 is 1 with a remainder of 347.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 524 from 871, we get 347.
Include the next digit (2) from the dividend after 347, then repeat: 3472 / 524

Moving on to step 4:
524 can be fit into 3472 6 times, resulting in a remainder of 328.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 3144 away from 3472, we end up with 328.
Grab the next digit (4) from the dividend, add it to 328, then carry on: 3284 / 524

Moving on to step 5:
When dividing 3284 by 524, we get 6 with a remainder of 140.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
Deduct 3144 from 3284 and we're left with 140.
Take the next digit (6) from the dividend and append it to 140, then repeat: 1406 / 524

Advancing to step 6:
If we divide 1406 by 524, we get 2 and a remainder of 358.
The next digit of our result is 2. 
Result so far: 1662.0
Subtract 1048 from 1406 to get 358.
Bring next digit (8) of the dividend behind the 358 and repeat the process: 3588 / 524

Going ahead to step 7:
If we divide 3588 by 524, we get 6 and a remainder of 444.
Put 6 as the next digit of the answer. 
Result so far: 16626.0
Deduct 3144 from 3588 and we're left with 444.
Include the next digit (3) from the dividend after 444, then repeat: 4443 / 524

Moving on to step 8:
The number 524 fits into 4443 8 times, leaving a remainder of 251.
Write down 8 as next digit of the result. 
Result so far: 166268.0
Subtract 4192 from 4443 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

On to step 9:
524 goes into 2510 4 times with a remainder of 414.
The number 4 becomes the next digit in our result. 
Result so far: 166268.4
Subtracting 2096 from 2510 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 10:
When dividing 4140 by 524, we get 7 with a remainder of 472.
The number 7 becomes the next digit in our result. 
Result so far: 166268.47
Subtracting 3668 from 4140 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 11:
4720 divided by 524 is 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 166268.479
If we take 4716 away from 4720, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
If we divide 40 by 524, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 166268.479
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
The number 524 fits into 400 0 times, leaving a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 166268.479
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 166268.479 with a balance of 0.0004.