We're dividing 345772 by 58 
The aim is to understand the frequency of 58 in 345772.

Step 1:
58 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 58

Moving on to step 2:
When dividing 34 by 58, we get 0 with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 58

Advancing to step 3:
58 goes into 345 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 55 after subtracting 290 from 345.
Bring next digit (7) of the dividend behind the 55 and repeat the process: 557 / 58

Going ahead to step 4:
If we divide 557 by 58, we get 9 and a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 59.0
If we subtract 522 from 557, we get 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 58

Moving on to step 5:
When dividing 357 by 58, we get 6 with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 596.0
Deduct 348 from 357 and we're left with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 58

Let's proceed to step 6:
58 can be fit into 92 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 5961.0
Subtract 58 from 92 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 7:
If we divide 340 by 58, we get 5 and a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 5961.5
Subtract 290 from 340 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
If we divide 500 by 58, we get 8 and a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 5961.58
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.

Moving on to step 9:
58 goes into 360 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 5961.586
If we take 348 away from 360, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
When dividing 120 by 58, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 5961.5862
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.

On to step 11:
40 divided by 58 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5961.5862
If we take 0 away from 40, we end up 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 12:
400 divided by 58 is 6 with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 5961.586206
Subtracting 348 from 400 leaves us 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 13:
If we divide 520 by 58, we get 8 and a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 5961.5862068
If we take 464 away from 520, we end up 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.

Advancing to step 14:
58 can be fit into 560 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 5961.58620689
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.

The final outcome is 5961.58620689, with a leftover of 3.8e-08.