872013 ÷ 58 
The aim is to understand the frequency of 58 in 872013.

On to step 1:
58 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 58

Step 2:
87 divided by 58 is 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 58 from 87, we get 29.
Grab the next digit (2) from the dividend, add it to 29, then carry on: 292 / 58

Going ahead to step 3:
The number 58 fits into 292 5 times, leaving a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 290 from 292, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 58

Let's proceed to step 4:
The number 58 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 150.0
If we take 0 away from 20, we end up with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 58

Moving on to step 5:
When dividing 201 by 58, we get 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 1503.0
If we take 174 away from 201, we end up with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 58

Going ahead to step 6:
58 goes into 273 4 times with a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 15034.0
If we take 232 away from 273, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
If we divide 410 by 58, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 15034.7
Subtracting 406 from 410 leaves us 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.

Moving on to step 8:
If we divide 40 by 58, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 15034.7
Subtract 0 from 40 to get 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 9:
When dividing 400 by 58, we get 6 with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 15034.706
If we take 348 away from 400, we end up 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.

Moving on to step 10:
58 goes into 520 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 15034.7068
Deduct 464 from 520 and we're left 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 11:
When dividing 560 by 58, we get 9 with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 15034.70689
If we take 522 away from 560, we end up 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 12:
The number 58 fits into 380 6 times, leaving a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 15034.706896
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.

Step 13:
The number 58 fits into 320 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 15034.7068965
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.

On to step 14:
If we divide 300 by 58, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 15034.70689655
The remainder is 10 after subtracting 290 from 300.
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 15034.70689655, with a leftover of 1e-08.