Let's divide 991702 by 89
The aim is to understand the frequency of 89 in 991702.

Let's proceed to step 1:
The number 89 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 89

Let's proceed to step 2:
If we divide 99 by 89, we get 1 and a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 89 away from 99, we end up with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 89

Going ahead to step 3:
89 can be fit into 101 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 89 away from 101, we end up with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 89

Going ahead to step 4:
When dividing 127 by 89, we get 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 111.0
Subtracting 89 from 127 leaves us with 38.
Include the next digit (0) from the dividend after 38, then repeat: 380 / 89

Going ahead to step 5:
If we divide 380 by 89, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 1114.0
If we take 356 away from 380, we end up with 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 89

On to step 6:
242 divided by 89 is 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 11142.0
If we take 178 away from 242, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 7:
89 goes into 640 7 times with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 11142.7
Deduct 623 from 640 and we're left 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.

Step 8:
When dividing 170 by 89, we get 1 with a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 11142.71
If we subtract 89 from 170, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 9:
If we divide 810 by 89, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 11142.719
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 10:
When dividing 90 by 89, we get 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 11142.7191
If we take 89 away from 90, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 11:
If we divide 10 by 89, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 11142.7191
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 12:
When dividing 100 by 89, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 11142.719101
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.

Going ahead to step 13:
The number 89 fits into 110 1 times, leaving a remainder of 21.
The next digit of our result is 1. 
Result so far: 11142.7191011
Deduct 89 from 110 and we're left 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.

The final outcome is 11142.7191011, with a leftover of 2.1e-07.