We divide 525857 by 58
The aim is to understand the frequency of 58 in 525857.

Advancing to step 1:
If we divide 5 by 58, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 58

Advancing to step 2:
When dividing 52 by 58, we get 0 with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Include the next digit (5) from the dividend after 52, then repeat: 525 / 58

Going ahead to step 3:
58 goes into 525 9 times with a remainder of 3.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 522 from 525 to get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 58

Let's proceed to step 4:
If we divide 38 by 58, we get 0 and a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 58

Step 5:
58 goes into 385 6 times with a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 906.0
If we subtract 348 from 385, we get 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 58

Going ahead to step 6:
If we divide 377 by 58, we get 6 and a remainder of 29.
Put 6 as the next digit of the answer. 
Result so far: 9066.0
If we take 348 away from 377, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
290 divided by 58 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 9066.5
Deduct 290 from 290 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 58, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9066.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 58 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9066.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 9066.5 with a remaining 0.0.