552633 ÷ 69 
The aim is to understand the frequency of 69 in 552633.

Going ahead to step 1:
69 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 69

Advancing to step 2:
When dividing 55 by 69, we get 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Include the next digit (2) from the dividend after 55, then repeat: 552 / 69

On to step 3:
If we divide 552 by 69, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 0 after subtracting 552 from 552.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 69

Let's proceed to step 4:
69 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 80.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 69

Moving on to step 5:
When dividing 63 by 69, we get 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 800.0
Deduct 0 from 63 and we're left with 63.
Bring next digit (3) of the dividend behind the 63 and repeat the process: 633 / 69

Moving on to step 6:
If we divide 633 by 69, we get 9 and a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 8009.0
Subtracting 621 from 633 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
When dividing 120 by 69, we get 1 with a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 8009.1
Subtract 69 from 120 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 8:
The number 69 fits into 510 7 times, leaving a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 8009.17
Subtract 483 from 510 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
270 divided by 69 is 3 with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 8009.173
If we take 207 away from 270, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 10:
69 goes into 630 9 times with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 8009.1739
The remainder is 9 after subtracting 621 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
The number 69 fits into 90 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 8009.17391
If we subtract 69 from 90, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 12:
210 divided by 69 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 8009.173913
Subtract 207 from 210 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 13:
30 divided by 69 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 8009.173913
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 14:
69 can be fit into 300 4 times, resulting in a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 8009.17391304
Subtracting 276 from 300 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 8009.17391304 with a remaining 2.4e-08.