We're dividing 799588 by 57 
The aim is to understand the frequency of 57 in 799588.

Advancing to step 1:
7 divided by 57 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 57

Advancing to step 2:
The number 57 fits into 79 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 57 from 79 leaves us with 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 57

On to step 3:
57 can be fit into 229 4 times, resulting in a remainder of 1.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 228 from 229, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 57

On to step 4:
57 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 140.0
Subtract 0 from 15 to get 15.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 57

Going ahead to step 5:
57 can be fit into 158 2 times, resulting in a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 1402.0
If we take 114 away from 158, we end up with 44.
Fetch the next digit (8) from the dividend, attach it to 44 and continue: 448 / 57

Advancing to step 6:
The number 57 fits into 448 7 times, leaving a remainder of 49.
Record the quotient 7 as the next digit in the result. 
Result so far: 14027.0
Subtract 399 from 448 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
If we divide 490 by 57, we get 8 and a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 14027.8
Subtract 456 from 490 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.

Let's proceed to step 8:
340 divided by 57 is 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 14027.85
The remainder is 55 after subtracting 285 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
The number 57 fits into 550 9 times, leaving a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 14027.859
Subtract 513 from 550 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 10:
57 can be fit into 370 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 14027.8596
Deduct 342 from 370 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
The number 57 fits into 280 4 times, leaving a remainder of 52.
The next digit of our result is 4. 
Result so far: 14027.85964
Deduct 228 from 280 and we're left 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.

Step 12:
520 divided by 57 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 14027.859649
If we subtract 513 from 520, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 13:
The number 57 fits into 70 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 14027.8596491
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 14:
If we divide 130 by 57, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 14027.85964912
If we subtract 114 from 130, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 14027.85964912 with a remainder of 1.6e-08.