We look at the division of 73600 by 58 
The aim is to understand the frequency of 58 in 73600.

Going ahead to step 1:
If we divide 7 by 58, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 58

Advancing to step 2:
58 goes into 73 1 times with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 15 after subtracting 58 from 73.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 58

Advancing to step 3:
The number 58 fits into 156 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 116 from 156 and we're left with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 58

Step 4:
58 can be fit into 400 6 times, resulting in a remainder of 52.
The next digit of our result is 6. 
Result so far: 126.0
If we subtract 348 from 400, we get 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 58

Let's proceed to step 5:
If we divide 520 by 58, we get 8 and a remainder of 56.
The next digit of our result is 8. 
Result so far: 1268.0
Subtracting 464 from 520 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 6:
The number 58 fits into 560 9 times, leaving a remainder of 38.
The next digit of our result is 9. 
Result so far: 1268.9
If we subtract 522 from 560, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 7:
When dividing 380 by 58, we get 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 1268.96
If we subtract 348 from 380, we 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.

Let's proceed to step 8:
320 divided by 58 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 1268.965
If we subtract 290 from 320, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
When dividing 300 by 58, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1268.9655
If we subtract 290 from 300, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 1268.9655, with a leftover of 0.0001.