We're dividing 577656 by 63 
The aim is to understand the frequency of 63 in 577656.

Advancing to step 1:
63 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 63

Going ahead to step 2:
The number 63 fits into 57 0 times, leaving a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Include the next digit (7) from the dividend after 57, then repeat: 577 / 63

On to step 3:
If we divide 577 by 63, we get 9 and a remainder of 10.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 567 from 577, we get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 63

On to step 4:
If we divide 106 by 63, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
The remainder is 43 after subtracting 63 from 106.
Include the next digit (5) from the dividend after 43, then repeat: 435 / 63

Moving on to step 5:
435 divided by 63 is 6 with a remainder of 57.
Write down 6 as next digit of the result. 
Result so far: 916.0
If we take 378 away from 435, we end up with 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 63

Going ahead to step 6:
If we divide 576 by 63, we get 9 and a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 9169.0
Subtracting 567 from 576 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
63 goes into 90 1 times with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 9169.1
Subtract 63 from 90 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
63 goes into 270 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 9169.14
Subtracting 252 from 270 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
63 can be fit into 180 2 times, resulting in a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 9169.142
Subtract 126 from 180 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 10:
If we divide 540 by 63, we get 8 and a remainder of 36.
The next digit of our result is 8. 
Result so far: 9169.1428
Subtract 504 from 540 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
63 goes into 360 5 times with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 9169.14285
Subtracting 315 from 360 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 12:
When dividing 450 by 63, we get 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 9169.142857
The remainder is 9 after subtracting 441 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 13:
63 goes into 90 1 times with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 9169.1428571
If we take 63 away from 90, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 14:
The number 63 fits into 270 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 9169.14285714
The remainder is 18 after subtracting 252 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 9169.14285714 and a remainder of 1.8e-08.