63223384 ÷ 504 
The aim is to understand the frequency of 504 in 63223384.

Advancing to step 1:
504 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 504

Step 2:
The number 504 fits into 63 0 times, leaving a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Append the next digit (2) from the dividend to 63 and continue with: 632 / 504

Let's proceed to step 3:
504 goes into 632 1 times with a remainder of 128.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 128 after subtracting 504 from 632.
Append the next digit (2) from the dividend to 128 and continue with: 1282 / 504

Advancing to step 4:
If we divide 1282 by 504, we get 2 and a remainder of 274.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1008 from 1282 and we're left with 274.
Bring next digit (3) of the dividend behind the 274 and repeat the process: 2743 / 504

Advancing to step 5:
The number 504 fits into 2743 5 times, leaving a remainder of 223.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
The remainder is 223 after subtracting 2520 from 2743.
Take the next digit (3) from the dividend and append it to 223, then repeat: 2233 / 504

Moving on to step 6:
2233 divided by 504 is 4 with a remainder of 217.
The number 4 becomes the next digit in our result. 
Result so far: 1254.0
Deduct 2016 from 2233 and we're left with 217.
Append the next digit (8) from the dividend to 217 and continue with: 2178 / 504

Moving on to step 7:
If we divide 2178 by 504, we get 4 and a remainder of 162.
Record the quotient 4 as the next digit in the result. 
Result so far: 12544.0
If we take 2016 away from 2178, we end up with 162.
Append the next digit (4) from the dividend to 162 and continue with: 1624 / 504

Let's proceed to step 8:
If we divide 1624 by 504, we get 3 and a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 125443.0
If we take 1512 away from 1624, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 9:
504 goes into 1120 2 times with a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 125443.2
Subtracting 1008 from 1120 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 10:
The number 504 fits into 1120 2 times, leaving a remainder of 112.
The next digit of our result is 2. 
Result so far: 125443.22
Subtract 1008 from 1120 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 125443.22, and the remainder is 0.112.