We're dividing 220251 by 52 
The aim is to understand the frequency of 52 in 220251.

Advancing to step 1:
2 divided by 52 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 52

Advancing to step 2:
The number 52 fits into 22 0 times, leaving a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 52

Going ahead to step 3:
If we divide 220 by 52, we get 4 and a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 208 from 220 leaves us with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 52

Advancing to step 4:
If we divide 122 by 52, we get 2 and a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 42.0
Subtracting 104 from 122 leaves us with 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 52

Let's proceed to step 5:
The number 52 fits into 185 3 times, leaving a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 423.0
If we take 156 away from 185, we end up with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 52

Moving on to step 6:
52 goes into 291 5 times with a remainder of 31.
The next digit of our result is 5. 
Result so far: 4235.0
If we take 260 away from 291, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
The number 52 fits into 310 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 4235.5
If we take 260 away from 310, we end up with 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 8:
If we divide 500 by 52, we get 9 and a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 4235.59
The remainder is 32 after subtracting 468 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
320 divided by 52 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 4235.596
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
The number 52 fits into 80 1 times, leaving a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 4235.5961
Deduct 52 from 80 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
When dividing 280 by 52, we get 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 4235.59615
If we subtract 260 from 280, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
If we divide 200 by 52, we get 3 and a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 4235.596153
Subtracting 156 from 200 leaves us 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.

Let's proceed to step 13:
When dividing 440 by 52, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 4235.5961538
Deduct 416 from 440 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.

Let's proceed to step 14:
When dividing 240 by 52, we get 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 4235.59615384
Subtracting 208 from 240 leaves us 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.

After the division, we end up with 4235.59615384 and a remainder of 3.2e-08.