We're dividing 857064 by 89 
The aim is to understand the frequency of 89 in 857064.

Going ahead to step 1:
If we divide 8 by 89, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 89

Going ahead to step 2:
The number 89 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Append the next digit (7) from the dividend to 85 and continue with: 857 / 89

Step 3:
The number 89 fits into 857 9 times, leaving a remainder of 56.
The next digit of our result is 9. 
Result so far: 9.0
If we take 801 away from 857, we end up with 56.
Include the next digit (0) from the dividend after 56, then repeat: 560 / 89

Advancing to step 4:
The number 89 fits into 560 6 times, leaving a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 96.0
The remainder is 26 after subtracting 534 from 560.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 89

Step 5:
The number 89 fits into 266 2 times, leaving a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 962.0
The remainder is 88 after subtracting 178 from 266.
Bring next digit (4) of the dividend behind the 88 and repeat the process: 884 / 89

Going ahead to step 6:
884 divided by 89 is 9 with a remainder of 83.
Put 9 as the next digit of the answer. 
Result so far: 9629.0
The remainder is 83 after subtracting 801 from 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 7:
If we divide 830 by 89, we get 9 and a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9629.9
If we subtract 801 from 830, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 8:
The number 89 fits into 290 3 times, leaving a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 9629.93
Subtracting 267 from 290 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
The number 89 fits into 230 2 times, leaving a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 9629.932
If we subtract 178 from 230, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
If we divide 520 by 89, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 9629.9325
Deduct 445 from 520 and we're left 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.

Let's proceed to step 11:
If we divide 750 by 89, we get 8 and a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 9629.93258
Deduct 712 from 750 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
The number 89 fits into 380 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 9629.932584
Subtract 356 from 380 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
The number 89 fits into 240 2 times, leaving a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 9629.9325842
Subtracting 178 from 240 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 14:
620 divided by 89 is 6 with a remainder of 86.
Write down 6 as next digit of the result. 
Result so far: 9629.93258426
Subtract 534 from 620 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Our division results in 9629.93258426 with a remaining 8.6e-08.