966563 divided by 52 
The aim is to understand the frequency of 52 in 966563.

Step 1:
When dividing 9 by 52, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 52

Moving on to step 2:
The number 52 fits into 96 1 times, leaving a remainder of 44.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 52 from 96 leaves us with 44.
Append the next digit (6) from the dividend to 44 and continue with: 446 / 52

Moving on to step 3:
If we divide 446 by 52, we get 8 and a remainder of 30.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 416 from 446 leaves us with 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 52

On to step 4:
305 divided by 52 is 5 with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 185.0
Subtract 260 from 305 to get 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 52

Advancing to step 5:
456 divided by 52 is 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 1858.0
If we subtract 416 from 456, we get 40.
Fetch the next digit (3) from the dividend, attach it to 40 and continue: 403 / 52

Moving on to step 6:
The number 52 fits into 403 7 times, leaving a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 18587.0
Deduct 364 from 403 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 7:
When dividing 390 by 52, we get 7 with a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 18587.7
The remainder is 26 after subtracting 364 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
260 divided by 52 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 18587.75
Subtract 260 from 260 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
When dividing 0 by 52, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18587.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
The number 52 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18587.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 18587.75 and a remainder of 0.0.