We look at the division of 189438 by 52 
The aim is to understand the frequency of 52 in 189438.

Going ahead to step 1:
1 divided by 52 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 52

Moving on to step 2:
If we divide 18 by 52, we get 0 and a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 52

Moving on to step 3:
52 goes into 189 3 times with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 156 away from 189, we end up with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 52

Step 4:
The number 52 fits into 334 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtracting 312 from 334 leaves us with 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 52

Advancing to step 5:
When dividing 223 by 52, we get 4 with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 364.0
If we subtract 208 from 223, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 52

Advancing to step 6:
158 divided by 52 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3643.0
Subtract 156 from 158 to 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.

Moving on to step 7:
If we divide 20 by 52, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 3643.0
If we take 0 away from 20, we end up 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.

Going ahead to step 8:
52 goes into 200 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 3643.03
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 9:
If we divide 440 by 52, we get 8 and a remainder of 24.
The next digit of our result is 8. 
Result so far: 3643.038
If we take 416 away from 440, we end up 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 10:
When dividing 240 by 52, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 3643.0384
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.

On to step 11:
The number 52 fits into 320 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 3643.03846
Subtracting 312 from 320 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
When dividing 80 by 52, we get 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 3643.038461
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.

Let's proceed to step 13:
If we divide 280 by 52, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 3643.0384615
If we take 260 away from 280, we end up 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.

Advancing to step 14:
200 divided by 52 is 3 with a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 3643.03846153
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.

In conclusion, the division gives 3643.03846153 with a balance of 4.4e-08.