We're dividing 796443 by 63 
The aim is to understand the frequency of 63 in 796443.

Step 1:
If we divide 7 by 63, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 63

Moving on to step 2:
63 goes into 79 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 63 from 79 and we're left with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 63

Moving on to step 3:
If we divide 166 by 63, we get 2 and a remainder of 40.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 40 after subtracting 126 from 166.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 63

Moving on to step 4:
The number 63 fits into 404 6 times, leaving a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
If we subtract 378 from 404, we get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 63

Going ahead to step 5:
If we divide 264 by 63, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 1264.0
If we take 252 away from 264, we end up with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 63

Step 6:
63 can be fit into 123 1 times, resulting in a remainder of 60.
Use 1 as the next digit of our solution. 
Result so far: 12641.0
Subtract 63 from 123 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 7:
When dividing 600 by 63, we get 9 with a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 12641.9
Subtract 567 from 600 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 8:
63 can be fit into 330 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 12641.95
If we subtract 315 from 330, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
63 can be fit into 150 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 12641.952
If we take 126 away from 150, we end up 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.

Let's proceed to step 10:
When dividing 240 by 63, we get 3 with a remainder of 51.
The next digit of our result is 3. 
Result so far: 12641.9523
Subtracting 189 from 240 leaves us with 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 11:
If we divide 510 by 63, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 12641.95238
If we subtract 504 from 510, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
60 divided by 63 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 12641.95238
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 13:
63 goes into 600 9 times with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 12641.9523809
If we subtract 567 from 600, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 14:
If we divide 330 by 63, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 12641.95238095
Deduct 315 from 330 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 12641.95238095 with a remaining 1.5e-08.