Let's divide 13502997 by 574
The aim is to understand the frequency of 574 in 13502997.

Moving on to step 1:
If we divide 1 by 574, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 574

Advancing to step 2:
If we divide 13 by 574, we get 0 and a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 574

Let's proceed to step 3:
The number 574 fits into 135 0 times, leaving a remainder of 135.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 135 and we're left with 135.
Include the next digit (0) from the dividend after 135, then repeat: 1350 / 574

On to step 4:
The number 574 fits into 1350 2 times, leaving a remainder of 202.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1148 from 1350, we get 202.
Grab the next digit (2) from the dividend, add it to 202, then carry on: 2022 / 574

Going ahead to step 5:
If we divide 2022 by 574, we get 3 and a remainder of 300.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 1722 from 2022 to get 300.
Fetch the next digit (9) from the dividend, attach it to 300 and continue: 3009 / 574

On to step 6:
574 can be fit into 3009 5 times, resulting in a remainder of 139.
Put 5 as the next digit of the answer. 
Result so far: 235.0
If we subtract 2870 from 3009, we get 139.
Bring next digit (9) of the dividend behind the 139 and repeat the process: 1399 / 574

Going ahead to step 7:
When dividing 1399 by 574, we get 2 with a remainder of 251.
Write down 2 as next digit of the result. 
Result so far: 2352.0
If we subtract 1148 from 1399, we get 251.
Append the next digit (7) from the dividend to 251 and continue with: 2517 / 574

Moving on to step 8:
574 goes into 2517 4 times with a remainder of 221.
The number 4 becomes the next digit in our result. 
Result so far: 23524.0
Subtract 2296 from 2517 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Let's proceed to step 9:
If we divide 2210 by 574, we get 3 and a remainder of 488.
Use 3 as the next digit of our solution. 
Result so far: 23524.3
Subtract 1722 from 2210 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 10:
When dividing 4880 by 574, we get 8 with a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 23524.38
Subtract 4592 from 4880 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 11:
If we divide 2880 by 574, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 23524.385
Subtract 2870 from 2880 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
574 can be fit into 100 0 times, resulting in a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 23524.385
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
1000 divided by 574 is 1 with a remainder of 426.
Write down 1 as next digit of the result. 
Result so far: 23524.38501
Subtract 574 from 1000 to get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 14:
574 can be fit into 4260 7 times, resulting in a remainder of 242.
Use 7 as the next digit of our solution. 
Result so far: 23524.385017
The remainder is 242 after subtracting 4018 from 4260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 15:
574 can be fit into 2420 4 times, resulting in a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 23524.3850174
Deduct 2296 from 2420 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 16:
574 can be fit into 1240 2 times, resulting in a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 23524.38501742
Subtract 1148 from 1240 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Our division results in 23524.38501742 with a remaining 9.2e-08.