We look at the division of 57566130 by 585 
The aim is to understand the frequency of 585 in 57566130.

Let's proceed to step 1:
The number 585 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 585

Moving on to step 2:
585 goes into 57 0 times with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Take the next digit (5) from the dividend and append it to 57, then repeat: 575 / 585

On to step 3:
585 can be fit into 575 0 times, resulting in a remainder of 575.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 575 leaves us with 575.
Grab the next digit (6) from the dividend, add it to 575, then carry on: 5756 / 585

Step 4:
The number 585 fits into 5756 9 times, leaving a remainder of 491.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 5265 from 5756 and we're left with 491.
Grab the next digit (6) from the dividend, add it to 491, then carry on: 4916 / 585

Going ahead to step 5:
If we divide 4916 by 585, we get 8 and a remainder of 236.
Use 8 as the next digit of our solution. 
Result so far: 98.0
The remainder is 236 after subtracting 4680 from 4916.
Append the next digit (1) from the dividend to 236 and continue with: 2361 / 585

Moving on to step 6:
585 can be fit into 2361 4 times, resulting in a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 984.0
Deduct 2340 from 2361 and we're left with 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 585

Going ahead to step 7:
When dividing 213 by 585, we get 0 with a remainder of 213.
Put 0 as the next digit of the answer. 
Result so far: 9840.0
The remainder is 213 after subtracting 0 from 213.
Include the next digit (0) from the dividend after 213, then repeat: 2130 / 585

Going ahead to step 8:
The number 585 fits into 2130 3 times, leaving a remainder of 375.
The next digit of our result is 3. 
Result so far: 98403.0
The remainder is 375 after subtracting 1755 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 9:
3750 divided by 585 is 6 with a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 98403.6
Deduct 3510 from 3750 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 10:
585 can be fit into 2400 4 times, resulting in a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 98403.64
Subtracting 2340 from 2400 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
If we divide 600 by 585, we get 1 and a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 98403.641
Subtract 585 from 600 to 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.

Moving on to step 12:
150 divided by 585 is 0 with a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 98403.641
If we take 0 away from 150, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
The number 585 fits into 1500 2 times, leaving a remainder of 330.
Put 2 as the next digit of the answer. 
Result so far: 98403.64102
Subtract 1170 from 1500 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 14:
585 can be fit into 3300 5 times, resulting in a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 98403.641025
If we take 2925 away from 3300, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 15:
When dividing 3750 by 585, we get 6 with a remainder of 240.
The number 6 becomes the next digit in our result. 
Result so far: 98403.6410256
Subtract 3510 from 3750 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 16:
585 can be fit into 2400 4 times, resulting in a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 98403.64102564
If we subtract 2340 from 2400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 98403.64102564 with a remainder of 6e-08.