We look at the division of 773792 by 63 
The aim is to understand the frequency of 63 in 773792.

Step 1:
If we divide 7 by 63, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 63

Going ahead to step 2:
When dividing 77 by 63, we get 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 63 from 77, we get 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 63

Let's proceed to step 3:
When dividing 143 by 63, we get 2 with a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 126 from 143 and we're left with 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 63

Let's proceed to step 4:
63 goes into 177 2 times with a remainder of 51.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtract 126 from 177 to get 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 63

Let's proceed to step 5:
The number 63 fits into 519 8 times, leaving a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 1228.0
The remainder is 15 after subtracting 504 from 519.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 63

Going ahead to step 6:
The number 63 fits into 152 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 12282.0
If we subtract 126 from 152, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
If we divide 260 by 63, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 12282.4
The remainder is 8 after subtracting 252 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
63 can be fit into 80 1 times, resulting in a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 12282.41
Deduct 63 from 80 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 9:
When dividing 170 by 63, we get 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 12282.412
Subtracting 126 from 170 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
63 can be fit into 440 6 times, resulting in a remainder of 62.
Write down 6 as next digit of the result. 
Result so far: 12282.4126
Deduct 378 from 440 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 11:
620 divided by 63 is 9 with a remainder of 53.
Record the quotient 9 as the next digit in the result. 
Result so far: 12282.41269
If we subtract 567 from 620, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 12:
When dividing 530 by 63, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 12282.412698
Subtracting 504 from 530 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 13:
63 can be fit into 260 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 12282.4126984
If we subtract 252 from 260, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
63 goes into 80 1 times with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 12282.41269841
Deduct 63 from 80 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 12282.41269841, with a leftover of 1.7e-08.