Let's divide 309566 by 63
The aim is to understand the frequency of 63 in 309566.

Moving on to step 1:
If we divide 3 by 63, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 63

Advancing to step 2:
If we divide 30 by 63, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 63

Moving on to step 3:
63 goes into 309 4 times with a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 252 from 309 leaves us with 57.
Append the next digit (5) from the dividend to 57 and continue with: 575 / 63

Step 4:
When dividing 575 by 63, we get 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 49.0
Subtract 567 from 575 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 63

Step 5:
When dividing 86 by 63, we get 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 491.0
The remainder is 23 after subtracting 63 from 86.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 63

Advancing to step 6:
The number 63 fits into 236 3 times, leaving a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 4913.0
Subtracting 189 from 236 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
63 goes into 470 7 times with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 4913.7
If we subtract 441 from 470, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 8:
63 goes into 290 4 times with a remainder of 38.
The next digit of our result is 4. 
Result so far: 4913.74
The remainder is 38 after subtracting 252 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
63 can be fit into 380 6 times, resulting in a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 4913.746
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
When dividing 20 by 63, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 4913.746
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
When dividing 200 by 63, we get 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 4913.74603
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 12:
110 divided by 63 is 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 4913.746031
If we take 63 away from 110, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 13:
63 goes into 470 7 times with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 4913.7460317
Subtract 441 from 470 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 14:
63 can be fit into 290 4 times, resulting in a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 4913.74603174
Subtracting 252 from 290 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The quotient of the division is 4913.74603174, and the remainder is 3.8e-08.