We're dividing 81864008 by 592 
The aim is to understand the frequency of 592 in 81864008.

Advancing to step 1:
When dividing 8 by 592, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 592

Advancing to step 2:
592 goes into 81 0 times with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Take the next digit (8) from the dividend and append it to 81, then repeat: 818 / 592

On to step 3:
If we divide 818 by 592, we get 1 and a remainder of 226.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 592 away from 818, we end up with 226.
Take the next digit (6) from the dividend and append it to 226, then repeat: 2266 / 592

Let's proceed to step 4:
2266 divided by 592 is 3 with a remainder of 490.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 1776 from 2266 leaves us with 490.
Append the next digit (4) from the dividend to 490 and continue with: 4904 / 592

On to step 5:
The number 592 fits into 4904 8 times, leaving a remainder of 168.
Use 8 as the next digit of our solution. 
Result so far: 138.0
If we take 4736 away from 4904, we end up with 168.
Append the next digit (0) from the dividend to 168 and continue with: 1680 / 592

Let's proceed to step 6:
592 can be fit into 1680 2 times, resulting in a remainder of 496.
Put 2 as the next digit of the answer. 
Result so far: 1382.0
Subtract 1184 from 1680 to get 496.
Grab the next digit (0) from the dividend, add it to 496, then carry on: 4960 / 592

Going ahead to step 7:
When dividing 4960 by 592, we get 8 with a remainder of 224.
Write down 8 as next digit of the result. 
Result so far: 13828.0
Subtract 4736 from 4960 to get 224.
Include the next digit (8) from the dividend after 224, then repeat: 2248 / 592

Let's proceed to step 8:
2248 divided by 592 is 3 with a remainder of 472.
The number 3 becomes the next digit in our result. 
Result so far: 138283.0
Subtract 1776 from 2248 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

On to step 9:
If we divide 4720 by 592, we get 7 and a remainder of 576.
Record the quotient 7 as the next digit in the result. 
Result so far: 138283.7
The remainder is 576 after subtracting 4144 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 10:
If we divide 5760 by 592, we get 9 and a remainder of 432.
Write down 9 as next digit of the result. 
Result so far: 138283.79
Deduct 5328 from 5760 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 11:
If we divide 4320 by 592, we get 7 and a remainder of 176.
The next digit of our result is 7. 
Result so far: 138283.797
Deduct 4144 from 4320 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 12:
592 goes into 1760 2 times with a remainder of 576.
The number 2 becomes the next digit in our result. 
Result so far: 138283.7972
If we subtract 1184 from 1760, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 13:
5760 divided by 592 is 9 with a remainder of 432.
The next digit of our result is 9. 
Result so far: 138283.79729
Deduct 5328 from 5760 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 14:
4320 divided by 592 is 7 with a remainder of 176.
The number 7 becomes the next digit in our result. 
Result so far: 138283.797297
Subtract 4144 from 4320 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 15:
The number 592 fits into 1760 2 times, leaving a remainder of 576.
Record the quotient 2 as the next digit in the result. 
Result so far: 138283.7972972
Deduct 1184 from 1760 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 16:
592 goes into 5760 9 times with a remainder of 432.
Record the quotient 9 as the next digit in the result. 
Result so far: 138283.79729729
Subtracting 5328 from 5760 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The quotient of the division is 138283.79729729, and the remainder is 4.32e-07.