558121 divided by 97 
The aim is to understand the frequency of 97 in 558121.

Let's proceed to step 1:
97 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 97

Moving on to step 2:
97 can be fit into 55 0 times, resulting in a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 97

On to step 3:
558 divided by 97 is 5 with a remainder of 73.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 485 from 558 and we're left with 73.
Take the next digit (1) from the dividend and append it to 73, then repeat: 731 / 97

On to step 4:
The number 97 fits into 731 7 times, leaving a remainder of 52.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
The remainder is 52 after subtracting 679 from 731.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 97

On to step 5:
When dividing 522 by 97, we get 5 with a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 575.0
Subtract 485 from 522 to get 37.
Include the next digit (1) from the dividend after 37, then repeat: 371 / 97

Going ahead to step 6:
97 can be fit into 371 3 times, resulting in a remainder of 80.
The next digit of our result is 3. 
Result so far: 5753.0
If we take 291 away from 371, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 7:
If we divide 800 by 97, we get 8 and a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 5753.8
Subtracting 776 from 800 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 8:
When dividing 240 by 97, we get 2 with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 5753.82
If we subtract 194 from 240, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 9:
When dividing 460 by 97, we get 4 with a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 5753.824
If we subtract 388 from 460, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
97 can be fit into 720 7 times, resulting in a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 5753.8247
Deduct 679 from 720 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 11:
97 goes into 410 4 times with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 5753.82474
The remainder is 22 after subtracting 388 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
When dividing 220 by 97, we get 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 5753.824742
If we take 194 away from 220, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
97 can be fit into 260 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 5753.8247422
If we take 194 away from 260, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 5753.8247422 with a balance of 6.6e-07.