We look at the division of 8865266 by 159 
The aim is to understand the frequency of 159 in 8865266.

Moving on to step 1:
159 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 159

Advancing to step 2:
If we divide 88 by 159, we get 0 and a remainder of 88.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Append the next digit (6) from the dividend to 88 and continue with: 886 / 159

Advancing to step 3:
When dividing 886 by 159, we get 5 with a remainder of 91.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 795 from 886, we get 91.
Bring next digit (5) of the dividend behind the 91 and repeat the process: 915 / 159

Advancing to step 4:
915 divided by 159 is 5 with a remainder of 120.
The next digit of our result is 5. 
Result so far: 55.0
If we take 795 away from 915, we end up with 120.
Take the next digit (2) from the dividend and append it to 120, then repeat: 1202 / 159

Let's proceed to step 5:
The number 159 fits into 1202 7 times, leaving a remainder of 89.
Put 7 as the next digit of the answer. 
Result so far: 557.0
If we subtract 1113 from 1202, we get 89.
Fetch the next digit (6) from the dividend, attach it to 89 and continue: 896 / 159

Let's proceed to step 6:
896 divided by 159 is 5 with a remainder of 101.
Use 5 as the next digit of our solution. 
Result so far: 5575.0
Subtract 795 from 896 to get 101.
Grab the next digit (6) from the dividend, add it to 101, then carry on: 1016 / 159

Step 7:
The number 159 fits into 1016 6 times, leaving a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 55756.0
If we subtract 954 from 1016, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 8:
If we divide 620 by 159, we get 3 and a remainder of 143.
The next digit of our result is 3. 
Result so far: 55756.3
Subtract 477 from 620 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 9:
1430 divided by 159 is 8 with a remainder of 158.
Record the quotient 8 as the next digit in the result. 
Result so far: 55756.38
If we take 1272 away from 1430, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 10:
159 can be fit into 1580 9 times, resulting in a remainder of 149.
Use 9 as the next digit of our solution. 
Result so far: 55756.389
Subtract 1431 from 1580 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 11:
If we divide 1490 by 159, we get 9 and a remainder of 59.
The next digit of our result is 9. 
Result so far: 55756.3899
Subtracting 1431 from 1490 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The quotient of the division is 55756.3899, and the remainder is 0.00059.