We look at the division of 256021 by 58 
The aim is to understand the frequency of 58 in 256021.

Going ahead to step 1:
If we divide 2 by 58, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 58

Advancing to step 2:
58 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 58

On to step 3:
When dividing 256 by 58, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4.0
If we take 232 away from 256, we end up with 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 58

Step 4:
240 divided by 58 is 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
The remainder is 8 after subtracting 232 from 240.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 58

Moving on to step 5:
58 can be fit into 82 1 times, resulting in a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 441.0
Subtracting 58 from 82 leaves us with 24.
Include the next digit (1) from the dividend after 24, then repeat: 241 / 58

Advancing to step 6:
58 can be fit into 241 4 times, resulting in a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 4414.0
Subtracting 232 from 241 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
58 goes into 90 1 times with a remainder of 32.
The next digit of our result is 1. 
Result so far: 4414.1
Deduct 58 from 90 and we're left with 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:
58 can be fit into 320 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 4414.15
Subtracting 290 from 320 leaves us 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.

Let's proceed to step 9:
The number 58 fits into 300 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 4414.155
Subtract 290 from 300 to 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.

In conclusion, the division gives 4414.155 with a balance of 0.001.