We're dividing 801845 by 52 
The aim is to understand the frequency of 52 in 801845.

Let's proceed to step 1:
52 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 52

Let's proceed to step 2:
The number 52 fits into 80 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 28 after subtracting 52 from 80.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 52

Going ahead to step 3:
When dividing 281 by 52, we get 5 with a remainder of 21.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 260 from 281 leaves us with 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 52

Let's proceed to step 4:
52 goes into 218 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 154.0
Subtract 208 from 218 to get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 52

On to step 5:
52 can be fit into 104 2 times, resulting in a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 1542.0
The remainder is 0 after subtracting 104 from 104.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 52

Let's proceed to step 6:
52 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 15420.0
If we take 0 away from 5, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
52 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 15420.0
If we take 0 away from 50, 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.

Advancing to step 8:
If we divide 500 by 52, we get 9 and a remainder of 32.
Put 9 as the next digit of the answer. 
Result so far: 15420.09
Deduct 468 from 500 and we're left 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 can be fit into 320 6 times, resulting in a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 15420.096
If we take 312 away from 320, we end up 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 10:
52 can be fit into 80 1 times, resulting in a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 15420.0961
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.

Advancing to step 11:
280 divided by 52 is 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 15420.09615
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.

Let's proceed to step 12:
52 can be fit into 200 3 times, resulting in a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 15420.096153
If we subtract 156 from 200, we 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.

Advancing to step 13:
52 can be fit into 440 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 15420.0961538
The remainder is 24 after subtracting 416 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
52 can be fit into 240 4 times, resulting in a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 15420.09615384
If we subtract 208 from 240, we get 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 15420.09615384 and a remainder of 3.2e-08.