We look at the division of 8128962 by 159 
The aim is to understand the frequency of 159 in 8128962.

Advancing to step 1:
If we divide 8 by 159, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 159

Moving on to step 2:
The number 159 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Grab the next digit (2) from the dividend, add it to 81, then carry on: 812 / 159

Moving on to step 3:
If we divide 812 by 159, we get 5 and a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 17 after subtracting 795 from 812.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 159

Advancing to step 4:
The number 159 fits into 178 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
Subtracting 159 from 178 leaves us with 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 159

Step 5:
159 can be fit into 199 1 times, resulting in a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 511.0
The remainder is 40 after subtracting 159 from 199.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 159

Step 6:
406 divided by 159 is 2 with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 5112.0
Subtract 318 from 406 to get 88.
Grab the next digit (2) from the dividend, add it to 88, then carry on: 882 / 159

Let's proceed to step 7:
159 goes into 882 5 times with a remainder of 87.
Write down 5 as next digit of the result. 
Result so far: 51125.0
If we take 795 away from 882, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

On to step 8:
159 can be fit into 870 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 51125.5
Subtracting 795 from 870 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
When dividing 750 by 159, we get 4 with a remainder of 114.
Write down 4 as next digit of the result. 
Result so far: 51125.54
The remainder is 114 after subtracting 636 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
When dividing 1140 by 159, we get 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 51125.547
If we take 1113 away from 1140, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
159 goes into 270 1 times with a remainder of 111.
The next digit of our result is 1. 
Result so far: 51125.5471
Deduct 159 from 270 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 12:
1110 divided by 159 is 6 with a remainder of 156.
Use 6 as the next digit of our solution. 
Result so far: 51125.54716
Subtracting 954 from 1110 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 13:
159 can be fit into 1560 9 times, resulting in a remainder of 129.
The next digit of our result is 9. 
Result so far: 51125.547169
If we take 1431 away from 1560, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 14:
If we divide 1290 by 159, we get 8 and a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 51125.5471698
The remainder is 18 after subtracting 1272 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 15:
159 goes into 180 1 times with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 51125.54716981
If we take 159 away from 180, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

In conclusion, the division gives 51125.54716981 with a balance of 2.1e-08.