154248 divided by 89 
The aim is to understand the frequency of 89 in 154248.

Step 1:
If we divide 1 by 89, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 89

Advancing to step 2:
If we divide 15 by 89, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 89

On to step 3:
When dividing 154 by 89, we get 1 with a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 89 from 154 to get 65.
Take the next digit (2) from the dividend and append it to 65, then repeat: 652 / 89

Let's proceed to step 4:
If we divide 652 by 89, we get 7 and a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 623 from 652 to get 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 89

Advancing to step 5:
If we divide 294 by 89, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
Subtracting 267 from 294 leaves us with 27.
Fetch the next digit (8) from the dividend, attach it to 27 and continue: 278 / 89

Going ahead to step 6:
When dividing 278 by 89, we get 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 1733.0
Subtract 267 from 278 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
89 can be fit into 110 1 times, resulting in a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1733.1
The remainder is 21 after subtracting 89 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 8:
If we divide 210 by 89, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 1733.12
Subtract 178 from 210 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 89, we get 3 with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 1733.123
If we subtract 267 from 320, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 10:
If we divide 530 by 89, we get 5 and a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 1733.1235
The remainder is 85 after subtracting 445 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 11:
89 goes into 850 9 times with a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 1733.12359
The remainder is 49 after subtracting 801 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 12:
When dividing 490 by 89, we get 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 1733.123595
Deduct 445 from 490 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 13:
89 goes into 450 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 1733.1235955
Deduct 445 from 450 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 1733.1235955 with a balance of 5e-08.