86867761 divided by 532 
The aim is to understand the frequency of 532 in 86867761.

Advancing to step 1:
532 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 532

Going ahead to step 2:
When dividing 86 by 532, we get 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Take the next digit (8) from the dividend and append it to 86, then repeat: 868 / 532

Advancing to step 3:
The number 532 fits into 868 1 times, leaving a remainder of 336.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 532 from 868 and we're left with 336.
Fetch the next digit (6) from the dividend, attach it to 336 and continue: 3366 / 532

Step 4:
3366 divided by 532 is 6 with a remainder of 174.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 3192 away from 3366, we end up with 174.
Append the next digit (7) from the dividend to 174 and continue with: 1747 / 532

On to step 5:
532 can be fit into 1747 3 times, resulting in a remainder of 151.
The next digit of our result is 3. 
Result so far: 163.0
Deduct 1596 from 1747 and we're left with 151.
Grab the next digit (7) from the dividend, add it to 151, then carry on: 1517 / 532

Let's proceed to step 6:
When dividing 1517 by 532, we get 2 with a remainder of 453.
The next digit of our result is 2. 
Result so far: 1632.0
The remainder is 453 after subtracting 1064 from 1517.
Append the next digit (6) from the dividend to 453 and continue with: 4536 / 532

On to step 7:
When dividing 4536 by 532, we get 8 with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 16328.0
Subtracting 4256 from 4536 leaves us with 280.
Grab the next digit (1) from the dividend, add it to 280, then carry on: 2801 / 532

Advancing to step 8:
532 goes into 2801 5 times with a remainder of 141.
The next digit of our result is 5. 
Result so far: 163285.0
The remainder is 141 after subtracting 2660 from 2801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Moving on to step 9:
If we divide 1410 by 532, we get 2 and a remainder of 346.
Write down 2 as next digit of the result. 
Result so far: 163285.2
Subtract 1064 from 1410 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 10:
3460 divided by 532 is 6 with a remainder of 268.
Use 6 as the next digit of our solution. 
Result so far: 163285.26
If we subtract 3192 from 3460, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 11:
532 can be fit into 2680 5 times, resulting in a remainder of 20.
The next digit of our result is 5. 
Result so far: 163285.265
Subtracting 2660 from 2680 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
When dividing 200 by 532, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 163285.265
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 13:
The number 532 fits into 2000 3 times, leaving a remainder of 404.
The number 3 becomes the next digit in our result. 
Result so far: 163285.26503
Deduct 1596 from 2000 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Let's proceed to step 14:
4040 divided by 532 is 7 with a remainder of 316.
Write down 7 as next digit of the result. 
Result so far: 163285.265037
If we subtract 3724 from 4040, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 15:
3160 divided by 532 is 5 with a remainder of 500.
The number 5 becomes the next digit in our result. 
Result so far: 163285.2650375
The remainder is 500 after subtracting 2660 from 3160.
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 16:
532 goes into 5000 9 times with a remainder of 212.
Use 9 as the next digit of our solution. 
Result so far: 163285.26503759
Subtracting 4788 from 5000 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The quotient of the division is 163285.26503759, and the remainder is 2.12e-07.