55870 ÷ 58 
The aim is to understand the frequency of 58 in 55870.

Moving on to step 1:
58 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 58

Let's proceed to step 2:
The number 58 fits into 55 0 times, leaving a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Take the next digit (8) from the dividend and append it to 55, then repeat: 558 / 58

Let's proceed to step 3:
58 can be fit into 558 9 times, resulting in a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 36 after subtracting 522 from 558.
Append the next digit (7) from the dividend to 36 and continue with: 367 / 58

Step 4:
If we divide 367 by 58, we get 6 and a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Deduct 348 from 367 and we're left with 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 58

Advancing to step 5:
When dividing 190 by 58, we get 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 963.0
If we subtract 174 from 190, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 6:
160 divided by 58 is 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 963.2
The remainder is 44 after subtracting 116 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 7:
When dividing 440 by 58, we get 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 963.27
Subtract 406 from 440 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
The number 58 fits into 340 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 963.275
Subtracting 290 from 340 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
When dividing 500 by 58, we get 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 963.2758
Subtract 464 from 500 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
The number 58 fits into 360 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 963.27586
If we subtract 348 from 360, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
58 goes into 120 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 963.275862
Deduct 116 from 120 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
58 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 963.275862
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
When dividing 400 by 58, we get 6 with a remainder of 52.
The next digit of our result is 6. 
Result so far: 963.27586206
Subtract 348 from 400 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 963.27586206 with a remainder of 5.2e-08.