435551 ÷ 63 
The aim is to understand the frequency of 63 in 435551.

Advancing to step 1:
63 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 63

Step 2:
63 goes into 43 0 times with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 63

Moving on to step 3:
63 can be fit into 435 6 times, resulting in a remainder of 57.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 57 after subtracting 378 from 435.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 63

Moving on to step 4:
63 can be fit into 575 9 times, resulting in a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Subtracting 567 from 575 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 63

Advancing to step 5:
When dividing 85 by 63, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 691.0
The remainder is 22 after subtracting 63 from 85.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 63

Advancing to step 6:
63 goes into 221 3 times with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 6913.0
If we take 189 away from 221, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
The number 63 fits into 320 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6913.5
If we subtract 315 from 320, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
50 divided by 63 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 6913.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
When dividing 500 by 63, we get 7 with a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 6913.507
Subtracting 441 from 500 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 10:
When dividing 590 by 63, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 6913.5079
Subtracting 567 from 590 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 11:
63 goes into 230 3 times with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 6913.50793
If we subtract 189 from 230, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 12:
If we divide 410 by 63, we get 6 and a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 6913.507936
If we take 378 away from 410, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
320 divided by 63 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 6913.5079365
The remainder is 5 after subtracting 315 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
The number 63 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 6913.5079365
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 6913.5079365 with a remaining 5e-08.