We look at the division of 76117276 by 63 
The aim is to understand the frequency of 63 in 76117276.

Let's proceed 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
If we subtract 0 from 7, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 63

Advancing to step 2:
When dividing 76 by 63, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 63 from 76 to get 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 63

Going ahead to step 3:
The number 63 fits into 131 2 times, leaving a remainder of 5.
The next digit of our result is 2. 
Result so far: 12.0
If we take 126 away from 131, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 63

Going ahead to step 4:
The number 63 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtract 0 from 51 to get 51.
Take the next digit (7) from the dividend and append it to 51, then repeat: 517 / 63

Going ahead to step 5:
517 divided by 63 is 8 with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 1208.0
If we take 504 away from 517, we end up with 13.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 63

Going ahead to step 6:
If we divide 132 by 63, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 12082.0
The remainder is 6 after subtracting 126 from 132.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 63

Advancing to step 7:
When dividing 67 by 63, we get 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 120821.0
Deduct 63 from 67 and we're left with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 63

Moving on to step 8:
63 can be fit into 46 0 times, resulting in a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 1208210.0
If we take 0 away from 46, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
460 divided by 63 is 7 with a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 1208210.7
If we subtract 441 from 460, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 10:
If we divide 190 by 63, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 1208210.73
If we subtract 189 from 190, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
When dividing 10 by 63, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1208210.73
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
The number 63 fits into 100 1 times, leaving a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 1208210.7301
The remainder is 37 after subtracting 63 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
63 can be fit into 370 5 times, resulting in a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 1208210.73015
If we subtract 315 from 370, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 14:
63 goes into 550 8 times with a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 1208210.730158
If we subtract 504 from 550, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 15:
460 divided by 63 is 7 with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 1208210.7301587
Subtracting 441 from 460 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 16:
When dividing 190 by 63, we get 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 1208210.73015873
Subtract 189 from 190 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 1208210.73015873 and a remainder of 1e-09.