Let's divide 938920 by 52
The aim is to understand the frequency of 52 in 938920.

Step 1:
9 divided by 52 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 52

Going ahead to step 2:
When dividing 93 by 52, we get 1 with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 52 from 93 leaves us with 41.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 52

Step 3:
When dividing 418 by 52, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 416 from 418 leaves us with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 52

Advancing to step 4:
29 divided by 52 is 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 180.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 52

Advancing to step 5:
The number 52 fits into 292 5 times, leaving a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 1805.0
The remainder is 32 after subtracting 260 from 292.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 52

Going ahead to step 6:
The number 52 fits into 320 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 18056.0
Subtract 312 from 320 to 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.

Moving on to step 7:
52 goes into 80 1 times with a remainder of 28.
The next digit of our result is 1. 
Result so far: 18056.1
If we take 52 away from 80, we end up 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.

Let's proceed to step 8:
The number 52 fits into 280 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 18056.15
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 9:
52 can be fit into 200 3 times, resulting in a remainder of 44.
The next digit of our result is 3. 
Result so far: 18056.153
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
52 can be fit into 440 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 18056.1538
If we subtract 416 from 440, we get 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 11:
52 can be fit into 240 4 times, resulting in a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 18056.15384
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.

Moving on to step 12:
If we divide 320 by 52, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 18056.153846
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 13:
When dividing 80 by 52, we get 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 18056.1538461
The remainder is 28 after subtracting 52 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 14:
The number 52 fits into 280 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 18056.15384615
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.

After the division, we end up with 18056.15384615 and a remainder of 2e-08.