Let's divide 630717 by 52
The aim is to understand the frequency of 52 in 630717.

Going ahead to step 1:
52 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 52

Going ahead to step 2:
63 divided by 52 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 52 from 63 leaves us with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 52

Advancing to step 3:
The number 52 fits into 110 2 times, leaving a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 104 from 110 to get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 52

Let's proceed to step 4:
The number 52 fits into 67 1 times, leaving a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtracting 52 from 67 leaves us with 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 52

Going ahead to step 5:
If we divide 151 by 52, we get 2 and a remainder of 47.
Write down 2 as next digit of the result. 
Result so far: 1212.0
If we subtract 104 from 151, we get 47.
Include the next digit (7) from the dividend after 47, then repeat: 477 / 52

On to step 6:
If we divide 477 by 52, we get 9 and a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 12129.0
If we take 468 away from 477, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
52 can be fit into 90 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 12129.1
Subtract 52 from 90 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
When dividing 380 by 52, we get 7 with a remainder of 16.
The next digit of our result is 7. 
Result so far: 12129.17
If we take 364 away from 380, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
The number 52 fits into 160 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 12129.173
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
52 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 12129.173
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
52 can be fit into 400 7 times, resulting in a remainder of 36.
The next digit of our result is 7. 
Result so far: 12129.17307
If we take 364 away from 400, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
360 divided by 52 is 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 12129.173076
Subtract 312 from 360 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
52 can be fit into 480 9 times, resulting in a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 12129.1730769
Subtract 468 from 480 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
120 divided by 52 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 12129.17307692
Subtracting 104 from 120 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 12129.17307692 with a remainder of 1.6e-08.