39021289 ÷ 575 
The aim is to understand the frequency of 575 in 39021289.

Advancing to step 1:
The number 575 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 575

Let's proceed to step 2:
If we divide 39 by 575, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Append the next digit (0) from the dividend to 39 and continue with: 390 / 575

Going ahead to step 3:
390 divided by 575 is 0 with a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 390 after subtracting 0 from 390.
Bring next digit (2) of the dividend behind the 390 and repeat the process: 3902 / 575

On to step 4:
575 can be fit into 3902 6 times, resulting in a remainder of 452.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 3450 from 3902 leaves us with 452.
Bring next digit (1) of the dividend behind the 452 and repeat the process: 4521 / 575

Advancing to step 5:
575 can be fit into 4521 7 times, resulting in a remainder of 496.
The next digit of our result is 7. 
Result so far: 67.0
If we subtract 4025 from 4521, we get 496.
Include the next digit (2) from the dividend after 496, then repeat: 4962 / 575

On to step 6:
When dividing 4962 by 575, we get 8 with a remainder of 362.
The next digit of our result is 8. 
Result so far: 678.0
If we take 4600 away from 4962, we end up with 362.
Include the next digit (8) from the dividend after 362, then repeat: 3628 / 575

On to step 7:
The number 575 fits into 3628 6 times, leaving a remainder of 178.
Record the quotient 6 as the next digit in the result. 
Result so far: 6786.0
The remainder is 178 after subtracting 3450 from 3628.
Fetch the next digit (9) from the dividend, attach it to 178 and continue: 1789 / 575

On to step 8:
1789 divided by 575 is 3 with a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 67863.0
The remainder is 64 after subtracting 1725 from 1789.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
If we divide 640 by 575, we get 1 and a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 67863.1
If we take 575 away from 640, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
575 goes into 650 1 times with a remainder of 75.
Put 1 as the next digit of the answer. 
Result so far: 67863.11
If we take 575 away from 650, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The quotient of the division is 67863.11, and the remainder is 0.075.