685502 divided by 57 
The aim is to understand the frequency of 57 in 685502.

On to step 1:
If we divide 6 by 57, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 57

Moving on to step 2:
The number 57 fits into 68 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 57 from 68 and we're left with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 57

Let's proceed to step 3:
57 can be fit into 115 2 times, resulting in a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 114 from 115 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 57

On to step 4:
15 divided by 57 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 120.0
Subtract 0 from 15 to get 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 57

On to step 5:
When dividing 150 by 57, we get 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1202.0
If we subtract 114 from 150, we get 36.
Include the next digit (2) from the dividend after 36, then repeat: 362 / 57

Going ahead to step 6:
If we divide 362 by 57, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 12026.0
Subtracting 342 from 362 leaves us 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.

Let's proceed to step 7:
The number 57 fits into 200 3 times, leaving a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 12026.3
The remainder is 29 after subtracting 171 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 8:
57 goes into 290 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 12026.35
If we take 285 away from 290, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
The number 57 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 12026.35
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
The number 57 fits into 500 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 12026.3508
Subtracting 456 from 500 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
57 goes into 440 7 times with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 12026.35087
Subtract 399 from 440 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 12:
57 goes into 410 7 times with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 12026.350877
Deduct 399 from 410 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 12026.350877 with a balance of 1.1e-06.