We're dividing 19923753 by 585 
The aim is to understand the frequency of 585 in 19923753.

On to step 1:
585 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 585

On to step 2:
585 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 585

Let's proceed to step 3:
585 goes into 199 0 times with a remainder of 199.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 199 leaves us with 199.
Include the next digit (2) from the dividend after 199, then repeat: 1992 / 585

Step 4:
585 goes into 1992 3 times with a remainder of 237.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 1755 away from 1992, we end up with 237.
Take the next digit (3) from the dividend and append it to 237, then repeat: 2373 / 585

On to step 5:
585 can be fit into 2373 4 times, resulting in a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Subtract 2340 from 2373 to get 33.
Fetch the next digit (7) from the dividend, attach it to 33 and continue: 337 / 585

On to step 6:
337 divided by 585 is 0 with a remainder of 337.
The number 0 becomes the next digit in our result. 
Result so far: 340.0
Deduct 0 from 337 and we're left with 337.
Take the next digit (5) from the dividend and append it to 337, then repeat: 3375 / 585

Step 7:
585 can be fit into 3375 5 times, resulting in a remainder of 450.
The number 5 becomes the next digit in our result. 
Result so far: 3405.0
Deduct 2925 from 3375 and we're left with 450.
Append the next digit (3) from the dividend to 450 and continue with: 4503 / 585

On to step 8:
The number 585 fits into 4503 7 times, leaving a remainder of 408.
The next digit of our result is 7. 
Result so far: 34057.0
Subtracting 4095 from 4503 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 9:
4080 divided by 585 is 6 with a remainder of 570.
Put 6 as the next digit of the answer. 
Result so far: 34057.6
The remainder is 570 after subtracting 3510 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 10:
The number 585 fits into 5700 9 times, leaving a remainder of 435.
The number 9 becomes the next digit in our result. 
Result so far: 34057.69
If we take 5265 away from 5700, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 11:
585 goes into 4350 7 times with a remainder of 255.
Record the quotient 7 as the next digit in the result. 
Result so far: 34057.697
Subtract 4095 from 4350 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 12:
585 can be fit into 2550 4 times, resulting in a remainder of 210.
Use 4 as the next digit of our solution. 
Result so far: 34057.6974
Subtract 2340 from 2550 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 13:
585 can be fit into 2100 3 times, resulting in a remainder of 345.
Write down 3 as next digit of the result. 
Result so far: 34057.69743
If we take 1755 away from 2100, we end up with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 14:
When dividing 3450 by 585, we get 5 with a remainder of 525.
Write down 5 as next digit of the result. 
Result so far: 34057.697435
If we subtract 2925 from 3450, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 15:
585 goes into 5250 8 times with a remainder of 570.
Use 8 as the next digit of our solution. 
Result so far: 34057.6974358
Subtract 4680 from 5250 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 16:
585 can be fit into 5700 9 times, resulting in a remainder of 435.
The next digit of our result is 9. 
Result so far: 34057.69743589
Subtract 5265 from 5700 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Our division results in 34057.69743589 with a remaining 4.35e-07.