We're dividing 365058 by 57 
The aim is to understand the frequency of 57 in 365058.

Going ahead to step 1:
57 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 57

Moving on to step 2:
The number 57 fits into 36 0 times, leaving a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 57

Moving on to step 3:
If we divide 365 by 57, we get 6 and a remainder of 23.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 342 from 365, we get 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 57

Advancing to step 4:
The number 57 fits into 230 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 64.0
If we subtract 228 from 230, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 57

Let's proceed to step 5:
25 divided by 57 is 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 640.0
Subtract 0 from 25 to get 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 57

Moving on to step 6:
57 goes into 258 4 times with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 6404.0
Deduct 228 from 258 and we're left 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.

Moving on to step 7:
When dividing 300 by 57, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 6404.5
Subtracting 285 from 300 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
150 divided by 57 is 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 6404.52
Subtract 114 from 150 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.

Step 9:
If we divide 360 by 57, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 6404.526
The remainder is 18 after subtracting 342 from 360.
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 10:
180 divided by 57 is 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 6404.5263
Deduct 171 from 180 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
The number 57 fits into 90 1 times, leaving a remainder of 33.
The next digit of our result is 1. 
Result so far: 6404.52631
Subtracting 57 from 90 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
330 divided by 57 is 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 6404.526315
If we take 285 away from 330, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 13:
If we divide 450 by 57, we get 7 and a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 6404.5263157
Subtract 399 from 450 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 14:
If we divide 510 by 57, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 6404.52631578
If we subtract 456 from 510, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 6404.52631578, with a leftover of 5.4e-08.