We're dividing 630570 by 52 
The aim is to understand the frequency of 52 in 630570.

Advancing to step 1:
52 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 52

On to step 2:
52 goes into 63 1 times with a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
If we take 52 away from 63, we end up with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 52

Step 3:
52 can be fit into 110 2 times, resulting in a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 6 after subtracting 104 from 110.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 52

Let's proceed to step 4:
When dividing 65 by 52, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 121.0
The remainder is 13 after subtracting 52 from 65.
Include the next digit (7) from the dividend after 13, then repeat: 137 / 52

On to step 5:
52 can be fit into 137 2 times, resulting in a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 1212.0
If we subtract 104 from 137, we get 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 52

Advancing to step 6:
52 goes into 330 6 times with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 12126.0
If we subtract 312 from 330, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
52 goes into 180 3 times with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 12126.3
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
52 can be fit into 240 4 times, resulting in a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 12126.34
If we take 208 away from 240, 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 9:
52 goes into 320 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 12126.346
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
52 goes into 80 1 times with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 12126.3461
If we subtract 52 from 80, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
When dividing 280 by 52, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 12126.34615
The remainder is 20 after subtracting 260 from 280.
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 12:
200 divided by 52 is 3 with a remainder of 44.
The next digit of our result is 3. 
Result so far: 12126.346153
If we take 156 away from 200, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
52 goes into 440 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 12126.3461538
Subtracting 416 from 440 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
The number 52 fits into 240 4 times, leaving a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 12126.34615384
If we take 208 away from 240, 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.

The quotient of the division is 12126.34615384, and the remainder is 3.2e-08.