We look at the division of 595439 by 58 
The aim is to understand the frequency of 58 in 595439.

Advancing to step 1:
58 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 58

On to step 2:
If we divide 59 by 58, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 58 from 59 to get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 58

Step 3:
The number 58 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 58

Step 4:
58 can be fit into 154 2 times, resulting in a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 102.0
If we subtract 116 from 154, we get 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 58

Going ahead to step 5:
When dividing 383 by 58, we get 6 with a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 1026.0
If we subtract 348 from 383, we get 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 58

Going ahead to step 6:
The number 58 fits into 359 6 times, leaving a remainder of 11.
The next digit of our result is 6. 
Result so far: 10266.0
Subtracting 348 from 359 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
58 goes into 110 1 times with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 10266.1
Deduct 58 from 110 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
520 divided by 58 is 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 10266.18
The remainder is 56 after subtracting 464 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
The number 58 fits into 560 9 times, leaving a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 10266.189
Subtracting 522 from 560 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.

Advancing to step 10:
58 goes into 380 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 10266.1896
Subtract 348 from 380 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 11:
58 can be fit into 320 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 10266.18965
Deduct 290 from 320 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
58 goes into 300 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 10266.189655
If we take 290 away from 300, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 10266.189655 with a remaining 1e-06.