We look at the division of 284559 by 89 
The aim is to understand the frequency of 89 in 284559.

Going ahead to step 1:
When dividing 2 by 89, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 89

Moving on to step 2:
If we divide 28 by 89, we get 0 and a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 89

Step 3:
89 goes into 284 3 times with a remainder of 17.
The next digit of our result is 3. 
Result so far: 3.0
If we take 267 away from 284, we end up with 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 89

On to step 4:
When dividing 175 by 89, we get 1 with a remainder of 86.
The next digit of our result is 1. 
Result so far: 31.0
If we take 89 away from 175, we end up with 86.
Fetch the next digit (5) from the dividend, attach it to 86 and continue: 865 / 89

Let's proceed to step 5:
If we divide 865 by 89, we get 9 and a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 319.0
If we take 801 away from 865, we end up with 64.
Append the next digit (9) from the dividend to 64 and continue with: 649 / 89

Step 6:
89 goes into 649 7 times with a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 3197.0
Subtract 623 from 649 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
The number 89 fits into 260 2 times, leaving a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 3197.2
If we subtract 178 from 260, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 8:
When dividing 820 by 89, we get 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 3197.29
Subtracting 801 from 820 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
190 divided by 89 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 3197.292
The remainder is 12 after subtracting 178 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
89 goes into 120 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 3197.2921
Subtracting 89 from 120 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 11:
When dividing 310 by 89, we get 3 with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 3197.29213
If we take 267 away from 310, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
89 can be fit into 430 4 times, resulting in a remainder of 74.
The next digit of our result is 4. 
Result so far: 3197.292134
Deduct 356 from 430 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 13:
89 goes into 740 8 times with a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 3197.2921348
Subtracting 712 from 740 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
If we divide 280 by 89, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 3197.29213483
Deduct 267 from 280 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 3197.29213483 and a remainder of 1.3e-08.