We look at the division of 680714 by 89 
The aim is to understand the frequency of 89 in 680714.

Advancing to step 1:
The number 89 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 89

On to step 2:
68 divided by 89 is 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Bring next digit (0) of the dividend behind the 68 and repeat the process: 680 / 89

Step 3:
89 can be fit into 680 7 times, resulting in a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 623 from 680 leaves us with 57.
Grab the next digit (7) from the dividend, add it to 57, then carry on: 577 / 89

Advancing to step 4:
89 can be fit into 577 6 times, resulting in a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
If we take 534 away from 577, we end up with 43.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 89

Let's proceed to step 5:
When dividing 431 by 89, we get 4 with a remainder of 75.
Put 4 as the next digit of the answer. 
Result so far: 764.0
The remainder is 75 after subtracting 356 from 431.
Bring next digit (4) of the dividend behind the 75 and repeat the process: 754 / 89

On to step 6:
If we divide 754 by 89, we get 8 and a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 7648.0
If we subtract 712 from 754, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
89 goes into 420 4 times with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 7648.4
If we subtract 356 from 420, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
The number 89 fits into 640 7 times, leaving a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 7648.47
Subtracting 623 from 640 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
When dividing 170 by 89, we get 1 with a remainder of 81.
Put 1 as the next digit of the answer. 
Result so far: 7648.471
If we take 89 away from 170, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 10:
When dividing 810 by 89, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 7648.4719
The remainder is 9 after subtracting 801 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
89 goes into 90 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 7648.47191
The remainder is 1 after subtracting 89 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
89 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 7648.47191
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
89 can be fit into 100 1 times, resulting in a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 7648.4719101
Deduct 89 from 100 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 14:
89 goes into 110 1 times with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 7648.47191011
If we take 89 away from 110, 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.

Our division results in 7648.47191011 with a remaining 2.1e-08.