We divide 821404 by 58
The aim is to understand the frequency of 58 in 821404.

Moving on to step 1:
58 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 58

Advancing to step 2:
If we divide 82 by 58, we get 1 and a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 58 from 82 to get 24.
Include the next digit (1) from the dividend after 24, then repeat: 241 / 58

On to step 3:
If we divide 241 by 58, we get 4 and a remainder of 9.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 232 from 241, we get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 58

Moving on to step 4:
The number 58 fits into 94 1 times, leaving a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 141.0
Subtracting 58 from 94 leaves us with 36.
Bring next digit (0) of the dividend behind the 36 and repeat the process: 360 / 58

Going ahead to step 5:
58 can be fit into 360 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 1416.0
Deduct 348 from 360 and we're left with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 58

Step 6:
The number 58 fits into 124 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 14162.0
The remainder is 8 after subtracting 116 from 124.
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:
The number 58 fits into 80 1 times, leaving a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 14162.1
Subtract 58 from 80 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
58 goes into 220 3 times with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 14162.13
Subtract 174 from 220 to 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:
58 can be fit into 460 7 times, resulting in a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 14162.137
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.

Moving on to step 10:
When dividing 540 by 58, we get 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 14162.1379
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 11:
58 can be fit into 180 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 14162.13793
Subtracting 174 from 180 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
60 divided by 58 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 14162.137931
If we take 58 away from 60, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
When dividing 20 by 58, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 14162.137931
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.

Step 14:
When dividing 200 by 58, we get 3 with a remainder of 26.
The next digit of our result is 3. 
Result so far: 14162.13793103
The remainder is 26 after subtracting 174 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 14162.13793103, with a leftover of 2.6e-08.