We look at the division of 732454 by 89 
The aim is to understand the frequency of 89 in 732454.

Advancing to step 1:
If we divide 7 by 89, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 89

Advancing to step 2:
If we divide 73 by 89, we get 0 and a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Take the next digit (2) from the dividend and append it to 73, then repeat: 732 / 89

Step 3:
The number 89 fits into 732 8 times, leaving a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 712 from 732 to get 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 89

Advancing to step 4:
89 goes into 204 2 times with a remainder of 26.
The next digit of our result is 2. 
Result so far: 82.0
The remainder is 26 after subtracting 178 from 204.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 89

Going ahead to step 5:
If we divide 265 by 89, we get 2 and a remainder of 87.
Use 2 as the next digit of our solution. 
Result so far: 822.0
The remainder is 87 after subtracting 178 from 265.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 89

Let's proceed to step 6:
The number 89 fits into 874 9 times, leaving a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 8229.0
If we subtract 801 from 874, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 7:
89 can be fit into 730 8 times, resulting in a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 8229.8
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.

Advancing to step 8:
When dividing 180 by 89, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 8229.82
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.

Going ahead to step 9:
If we divide 20 by 89, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8229.82
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
89 can be fit into 200 2 times, resulting in a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 8229.8202
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.

Going ahead to step 11:
89 can be fit into 220 2 times, resulting in a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 8229.82022
Subtracting 178 from 220 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 8229.82022 and a remainder of 4.2e-05.