19604209 ÷ 529 
The aim is to understand the frequency of 529 in 19604209.

Moving on to step 1:
The number 529 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 529

Moving on to step 2:
The number 529 fits into 19 0 times, leaving a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 529

On to step 3:
When dividing 196 by 529, we get 0 with a remainder of 196.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 196, we end up with 196.
Append the next digit (0) from the dividend to 196 and continue with: 1960 / 529

Advancing to step 4:
If we divide 1960 by 529, we get 3 and a remainder of 373.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 1587 from 1960 leaves us with 373.
Append the next digit (4) from the dividend to 373 and continue with: 3734 / 529

Step 5:
The number 529 fits into 3734 7 times, leaving a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 37.0
If we subtract 3703 from 3734, we get 31.
Take the next digit (2) from the dividend and append it to 31, then repeat: 312 / 529

Advancing to step 6:
If we divide 312 by 529, we get 0 and a remainder of 312.
Use 0 as the next digit of our solution. 
Result so far: 370.0
Subtracting 0 from 312 leaves us with 312.
Include the next digit (0) from the dividend after 312, then repeat: 3120 / 529

Let's proceed to step 7:
If we divide 3120 by 529, we get 5 and a remainder of 475.
Use 5 as the next digit of our solution. 
Result so far: 3705.0
Deduct 2645 from 3120 and we're left with 475.
Bring next digit (9) of the dividend behind the 475 and repeat the process: 4759 / 529

Going ahead to step 8:
529 goes into 4759 8 times with a remainder of 527.
Record the quotient 8 as the next digit in the result. 
Result so far: 37058.0
If we subtract 4232 from 4759, we get 527.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

Let's proceed to step 9:
When dividing 5270 by 529, we get 9 with a remainder of 509.
Put 9 as the next digit of the answer. 
Result so far: 37058.9
If we take 4761 away from 5270, we end up with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Step 10:
When dividing 5090 by 529, we get 9 with a remainder of 329.
Record the quotient 9 as the next digit in the result. 
Result so far: 37058.99
If we take 4761 away from 5090, we end up with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

The quotient of the division is 37058.99, and the remainder is 0.329.