We divide 79756459 by 63
The aim is to understand the frequency of 63 in 79756459.

Let's proceed to 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
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 63

Going ahead to step 2:
63 goes into 79 1 times with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 63 from 79 to get 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 63

On to step 3:
If we divide 167 by 63, we get 2 and a remainder of 41.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 126 from 167 leaves us with 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 63

Going ahead to step 4:
When dividing 415 by 63, we get 6 with a remainder of 37.
The next digit of our result is 6. 
Result so far: 126.0
The remainder is 37 after subtracting 378 from 415.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 63

Going ahead to step 5:
63 goes into 376 5 times with a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 1265.0
Subtract 315 from 376 to get 61.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 63

Going ahead to step 6:
63 goes into 614 9 times with a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 12659.0
If we take 567 away from 614, we end up with 47.
Grab the next digit (5) from the dividend, add it to 47, then carry on: 475 / 63

Step 7:
The number 63 fits into 475 7 times, leaving a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 126597.0
The remainder is 34 after subtracting 441 from 475.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 63

Advancing to step 8:
The number 63 fits into 349 5 times, leaving a remainder of 34.
Record the quotient 5 as the next digit in the result. 
Result so far: 1265975.0
Subtract 315 from 349 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 9:
340 divided by 63 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1265975.5
Subtracting 315 from 340 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
The number 63 fits into 250 3 times, leaving a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 1265975.53
If we take 189 away from 250, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 11:
610 divided by 63 is 9 with a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 1265975.539
Subtract 567 from 610 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 12:
63 goes into 430 6 times with a remainder of 52.
The next digit of our result is 6. 
Result so far: 1265975.5396
The remainder is 52 after subtracting 378 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
The number 63 fits into 520 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1265975.53968
The remainder is 16 after subtracting 504 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
63 can be fit into 160 2 times, resulting in a remainder of 34.
The number 2 becomes the next digit in our result. 
Result so far: 1265975.539682
Subtracting 126 from 160 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 15:
63 can be fit into 340 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 1265975.5396825
Subtract 315 from 340 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 16:
When dividing 250 by 63, we get 3 with a remainder of 61.
The next digit of our result is 3. 
Result so far: 1265975.53968253
Subtract 189 from 250 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 1265975.53968253 and a remainder of 6.1e-08.