We're dividing 69773338 by 575 
The aim is to understand the frequency of 575 in 69773338.

Step 1:
When dividing 6 by 575, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 575

Step 2:
If we divide 69 by 575, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Fetch the next digit (7) from the dividend, attach it to 69 and continue: 697 / 575

On to step 3:
When dividing 697 by 575, we get 1 with a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 575 from 697 leaves us with 122.
Fetch the next digit (7) from the dividend, attach it to 122 and continue: 1227 / 575

Step 4:
575 goes into 1227 2 times with a remainder of 77.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1150 from 1227 to get 77.
Include the next digit (3) from the dividend after 77, then repeat: 773 / 575

Going ahead to step 5:
The number 575 fits into 773 1 times, leaving a remainder of 198.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Subtract 575 from 773 to get 198.
Include the next digit (3) from the dividend after 198, then repeat: 1983 / 575

Let's proceed to step 6:
575 can be fit into 1983 3 times, resulting in a remainder of 258.
Put 3 as the next digit of the answer. 
Result so far: 1213.0
The remainder is 258 after subtracting 1725 from 1983.
Take the next digit (3) from the dividend and append it to 258, then repeat: 2583 / 575

Advancing to step 7:
575 goes into 2583 4 times with a remainder of 283.
Put 4 as the next digit of the answer. 
Result so far: 12134.0
Subtracting 2300 from 2583 leaves us with 283.
Fetch the next digit (8) from the dividend, attach it to 283 and continue: 2838 / 575

Advancing to step 8:
575 can be fit into 2838 4 times, resulting in a remainder of 538.
Put 4 as the next digit of the answer. 
Result so far: 121344.0
Subtract 2300 from 2838 to get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

On to step 9:
5380 divided by 575 is 9 with a remainder of 205.
Put 9 as the next digit of the answer. 
Result so far: 121344.9
Subtract 5175 from 5380 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 10:
If we divide 2050 by 575, we get 3 and a remainder of 325.
Put 3 as the next digit of the answer. 
Result so far: 121344.93
The remainder is 325 after subtracting 1725 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 11:
If we divide 3250 by 575, we get 5 and a remainder of 375.
Write down 5 as next digit of the result. 
Result so far: 121344.935
If we subtract 2875 from 3250, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 12:
3750 divided by 575 is 6 with a remainder of 300.
The next digit of our result is 6. 
Result so far: 121344.9356
Subtract 3450 from 3750 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 13:
When dividing 3000 by 575, we get 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 121344.93565
Subtract 2875 from 3000 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 14:
If we divide 1250 by 575, we get 2 and a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 121344.935652
Subtracting 1150 from 1250 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.

On to step 15:
575 goes into 1000 1 times with a remainder of 425.
Record the quotient 1 as the next digit in the result. 
Result so far: 121344.9356521
The remainder is 425 after subtracting 575 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Going ahead to step 16:
When dividing 4250 by 575, we get 7 with a remainder of 225.
Put 7 as the next digit of the answer. 
Result so far: 121344.93565217
If we subtract 4025 from 4250, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

The final result is 121344.93565217 with a remainder of 2.25e-07.