76851 divided by 89 
The aim is to understand the frequency of 89 in 76851.

Let's proceed to step 1:
When dividing 7 by 89, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 89

Let's proceed to step 2:
76 divided by 89 is 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Include the next digit (8) from the dividend after 76, then repeat: 768 / 89

Let's proceed to step 3:
The number 89 fits into 768 8 times, leaving a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 56 after subtracting 712 from 768.
Take the next digit (5) from the dividend and append it to 56, then repeat: 565 / 89

On to step 4:
When dividing 565 by 89, we get 6 with a remainder of 31.
The next digit of our result is 6. 
Result so far: 86.0
The remainder is 31 after subtracting 534 from 565.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 89

Moving on to step 5:
311 divided by 89 is 3 with a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 863.0
Subtracting 267 from 311 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 6:
If we divide 440 by 89, we get 4 and a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 863.4
The remainder is 84 after subtracting 356 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 7:
The number 89 fits into 840 9 times, leaving a remainder of 39.
The next digit of our result is 9. 
Result so far: 863.49
Subtracting 801 from 840 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 8:
The number 89 fits into 390 4 times, leaving a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 863.494
If we subtract 356 from 390, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
89 goes into 340 3 times with a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 863.4943
If we take 267 away from 340, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 10:
89 goes into 730 8 times with a remainder of 18.
The next digit of our result is 8. 
Result so far: 863.49438
If we take 712 away from 730, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 11:
89 can be fit into 180 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 863.494382
Subtracting 178 from 180 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
When dividing 20 by 89, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 863.494382
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
The number 89 fits into 200 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 863.49438202
If we take 178 away from 200, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 863.49438202 and a remainder of 2.2e-08.