778515 divided by 63 
The aim is to understand the frequency of 63 in 778515.

Advancing to step 1:
63 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 63

Going ahead to step 2:
63 can be fit into 77 1 times, resulting in a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 63 from 77 to get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 63

On to step 3:
When dividing 148 by 63, we get 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 126 from 148, we get 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 63

On to step 4:
63 goes into 225 3 times with a remainder of 36.
Write down 3 as next digit of the result. 
Result so far: 123.0
The remainder is 36 after subtracting 189 from 225.
Take the next digit (1) from the dividend and append it to 36, then repeat: 361 / 63

Moving on to step 5:
If we divide 361 by 63, we get 5 and a remainder of 46.
Record the quotient 5 as the next digit in the result. 
Result so far: 1235.0
Subtracting 315 from 361 leaves us with 46.
Include the next digit (5) from the dividend after 46, then repeat: 465 / 63

Moving on to step 6:
465 divided by 63 is 7 with a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 12357.0
If we take 441 away from 465, 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 7:
If we divide 240 by 63, we get 3 and a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 12357.3
If we subtract 189 from 240, we 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:
When dividing 510 by 63, we get 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 12357.38
The remainder is 6 after subtracting 504 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
63 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 12357.38
Subtract 0 from 60 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.

Moving on to step 10:
63 goes into 600 9 times with a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 12357.3809
Subtracting 567 from 600 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
The number 63 fits into 330 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 12357.38095
If we take 315 away from 330, we end up 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.

On to step 12:
If we divide 150 by 63, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 12357.380952
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.

On to step 13:
63 goes into 240 3 times with a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 12357.3809523
Deduct 189 from 240 and we're left 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.

Going ahead to step 14:
If we divide 510 by 63, we get 8 and a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 12357.38095238
If we take 504 away from 510, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 12357.38095238, and the remainder is 6e-09.