554724 ÷ 89 
The aim is to understand the frequency of 89 in 554724.

Step 1:
5 divided by 89 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 89

Advancing to step 2:
89 goes into 55 0 times with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 89

Moving on to step 3:
89 goes into 554 6 times with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 534 from 554 and we're left with 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 89

Step 4:
When dividing 207 by 89, we get 2 with a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
Deduct 178 from 207 and we're left with 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 89

Advancing to step 5:
89 goes into 292 3 times with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 623.0
Deduct 267 from 292 and we're left with 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 89

Let's proceed to step 6:
254 divided by 89 is 2 with a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 6232.0
The remainder is 76 after subtracting 178 from 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 7:
The number 89 fits into 760 8 times, leaving a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 6232.8
If we subtract 712 from 760, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
89 goes into 480 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 6232.85
Deduct 445 from 480 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
89 can be fit into 350 3 times, resulting in a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 6232.853
Subtract 267 from 350 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 10:
If we divide 830 by 89, we get 9 and a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 6232.8539
Subtract 801 from 830 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 11:
When dividing 290 by 89, we get 3 with a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 6232.85393
If we take 267 away from 290, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 12:
The number 89 fits into 230 2 times, leaving a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 6232.853932
Subtract 178 from 230 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 13:
If we divide 520 by 89, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 6232.8539325
Subtract 445 from 520 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 14:
When dividing 750 by 89, we get 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 6232.85393258
Subtracting 712 from 750 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 6232.85393258, with a leftover of 3.8e-08.