We're dividing 365505 by 57 
The aim is to understand the frequency of 57 in 365505.

Step 1:
The number 57 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 57

Let's proceed to step 2:
If we divide 36 by 57, we get 0 and a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 57

Advancing to step 3:
365 divided by 57 is 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 23 after subtracting 342 from 365.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 57

On to step 4:
57 can be fit into 235 4 times, resulting in a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Deduct 228 from 235 and we're left with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 57

Step 5:
70 divided by 57 is 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 641.0
Subtract 57 from 70 to get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 57

On to step 6:
57 goes into 135 2 times with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 6412.0
If we take 114 away from 135, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
210 divided by 57 is 3 with a remainder of 39.
Write down 3 as next digit of the result. 
Result so far: 6412.3
If we subtract 171 from 210, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 8:
57 can be fit into 390 6 times, resulting in a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 6412.36
If we subtract 342 from 390, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
If we divide 480 by 57, we get 8 and a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 6412.368
Subtracting 456 from 480 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
If we divide 240 by 57, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 6412.3684
If we take 228 away from 240, 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.

Advancing to step 11:
If we divide 120 by 57, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 6412.36842
Deduct 114 from 120 and we're left 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.

On to step 12:
60 divided by 57 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 6412.368421
Deduct 57 from 60 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
30 divided by 57 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 6412.368421
Subtracting 0 from 30 leaves us 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 14:
If we divide 300 by 57, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 6412.36842105
If we subtract 285 from 300, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 6412.36842105, and the remainder is 1.5e-08.