We look at the division of 2049729 by 570 
The aim is to understand the frequency of 570 in 2049729.

Moving on to step 1:
When dividing 2 by 570, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 570

Going ahead to step 2:
When dividing 20 by 570, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 570

Let's proceed to step 3:
204 divided by 570 is 0 with a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 204 after subtracting 0 from 204.
Include the next digit (9) from the dividend after 204, then repeat: 2049 / 570

On to step 4:
2049 divided by 570 is 3 with a remainder of 339.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 1710 from 2049, we get 339.
Take the next digit (7) from the dividend and append it to 339, then repeat: 3397 / 570

Advancing to step 5:
When dividing 3397 by 570, we get 5 with a remainder of 547.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 2850 from 3397 leaves us with 547.
Bring next digit (2) of the dividend behind the 547 and repeat the process: 5472 / 570

Step 6:
When dividing 5472 by 570, we get 9 with a remainder of 342.
Use 9 as the next digit of our solution. 
Result so far: 359.0
If we subtract 5130 from 5472, we get 342.
Bring next digit (9) of the dividend behind the 342 and repeat the process: 3429 / 570

Going ahead to step 7:
When dividing 3429 by 570, we get 6 with a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 3596.0
The remainder is 9 after subtracting 3420 from 3429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
The number 570 fits into 90 0 times, leaving a remainder of 90.
The next digit of our result is 0. 
Result so far: 3596.0
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 9:
570 goes into 900 1 times with a remainder of 330.
The number 1 becomes the next digit in our result. 
Result so far: 3596.01
If we take 570 away from 900, we end up with 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 10:
When dividing 3300 by 570, we get 5 with a remainder of 450.
Use 5 as the next digit of our solution. 
Result so far: 3596.015
Subtract 2850 from 3300 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 11:
When dividing 4500 by 570, we get 7 with a remainder of 510.
Write down 7 as next digit of the result. 
Result so far: 3596.0157
Subtract 3990 from 4500 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 12:
570 goes into 5100 8 times with a remainder of 540.
Write down 8 as next digit of the result. 
Result so far: 3596.01578
If we take 4560 away from 5100, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 13:
570 goes into 5400 9 times with a remainder of 270.
Use 9 as the next digit of our solution. 
Result so far: 3596.015789
If we take 5130 away from 5400, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 14:
When dividing 2700 by 570, we get 4 with a remainder of 420.
The next digit of our result is 4. 
Result so far: 3596.0157894
Deduct 2280 from 2700 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 15:
If we divide 4200 by 570, we get 7 and a remainder of 210.
Put 7 as the next digit of the answer. 
Result so far: 3596.01578947
If we subtract 3990 from 4200, we 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.

Our division results in 3596.01578947 with a remaining 2.1e-07.