Let's divide 5850021 by 52
The aim is to understand the frequency of 52 in 5850021.

Going ahead to step 1:
If we divide 5 by 52, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 52

Let's proceed to step 2:
52 goes into 58 1 times with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 52 away from 58, we end up with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 52

On to step 3:
The number 52 fits into 65 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 52 from 65 and we're left with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 52

On to step 4:
130 divided by 52 is 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 112.0
Deduct 104 from 130 and we're left with 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 52

Going ahead to step 5:
The number 52 fits into 260 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1125.0
The remainder is 0 after subtracting 260 from 260.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 52

Let's proceed to step 6:
The number 52 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 11250.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 52

Advancing to step 7:
If we divide 21 by 52, we get 0 and a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 112500.0
If we subtract 0 from 21, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 8:
If we divide 210 by 52, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 112500.4
If we take 208 away from 210, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
20 divided by 52 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 112500.4
Deduct 0 from 20 and we're left 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 10:
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: 112500.403
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.

Going ahead to step 11:
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: 112500.4038
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.

On to step 12:
When dividing 240 by 52, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 112500.40384
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.

On to step 13:
When dividing 320 by 52, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 112500.403846
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.

Advancing to step 14:
80 divided by 52 is 1 with a remainder of 28.
The next digit of our result is 1. 
Result so far: 112500.4038461
Subtracting 52 from 80 leaves us 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 15:
52 goes into 280 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 112500.40384615
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.

The final outcome is 112500.40384615, with a leftover of 2e-08.