538418 ÷ 58 
The aim is to understand the frequency of 58 in 538418.

Let's proceed to step 1:
When dividing 5 by 58, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 58

Let's proceed to step 2:
When dividing 53 by 58, we get 0 with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 58

On to step 3:
When dividing 538 by 58, we get 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 522 from 538 leaves us with 16.
Include the next digit (4) from the dividend after 16, then repeat: 164 / 58

Moving on to step 4:
The number 58 fits into 164 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
Subtract 116 from 164 to get 48.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 58

Going ahead to step 5:
58 can be fit into 481 8 times, resulting in a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 928.0
If we subtract 464 from 481, we get 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 58

Let's proceed to step 6:
If we divide 178 by 58, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 9283.0
Deduct 174 from 178 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.

On to step 7:
58 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 9283.0
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.

On to step 8:
58 can be fit into 400 6 times, resulting in a remainder of 52.
The next digit of our result is 6. 
Result so far: 9283.06
If we subtract 348 from 400, we 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.

Going ahead to step 9:
58 can be fit into 520 8 times, resulting in a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 9283.068
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 10:
The number 58 fits into 560 9 times, leaving a remainder of 38.
The next digit of our result is 9. 
Result so far: 9283.0689
Subtract 522 from 560 to get 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 11:
The number 58 fits into 380 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 9283.06896
Subtracting 348 from 380 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
When dividing 320 by 58, we get 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 9283.068965
If we take 290 away from 320, we end up with 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 13:
When dividing 300 by 58, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 9283.0689655
Subtract 290 from 300 to get 10.
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 result is 9283.0689655 with a remainder of 1e-07.