We're dividing 788402 by 58 
The aim is to understand the frequency of 58 in 788402.

On to step 1:
When dividing 7 by 58, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 58

Let's proceed to step 2:
58 goes into 78 1 times with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 58 from 78 to get 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 58

Moving on to step 3:
When dividing 208 by 58, we get 3 with a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 174 from 208 and we're left with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 58

Moving on to step 4:
If we divide 344 by 58, we get 5 and a remainder of 54.
Write down 5 as next digit of the result. 
Result so far: 135.0
The remainder is 54 after subtracting 290 from 344.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 58

On to step 5:
58 can be fit into 540 9 times, resulting in a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 1359.0
Subtract 522 from 540 to get 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 58

Advancing to step 6:
When dividing 182 by 58, we get 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 13593.0
The remainder is 8 after subtracting 174 from 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
If we divide 80 by 58, we get 1 and a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 13593.1
If we take 58 away from 80, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
If we divide 220 by 58, we get 3 and a remainder of 46.
The next digit of our result is 3. 
Result so far: 13593.13
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
460 divided by 58 is 7 with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 13593.137
If we take 406 away from 460, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 10:
58 goes into 540 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 13593.1379
If we subtract 522 from 540, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 11:
If we divide 180 by 58, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 13593.13793
Subtract 174 from 180 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
58 goes into 60 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 13593.137931
If we subtract 58 from 60, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
The number 58 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 13593.137931
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
58 can be fit into 200 3 times, resulting in a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 13593.13793103
Subtracting 174 from 200 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 13593.13793103 with a remaining 2.6e-08.