Let's divide 365407 by 53
The aim is to understand the frequency of 53 in 365407.

Going ahead to step 1:
When dividing 3 by 53, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 53

On to step 2:
36 divided by 53 is 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 53

On to step 3:
365 divided by 53 is 6 with a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 318 from 365 to get 47.
Grab the next digit (4) from the dividend, add it to 47, then carry on: 474 / 53

Let's proceed to step 4:
If we divide 474 by 53, we get 8 and a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 68.0
Subtract 424 from 474 to get 50.
Bring next digit (0) of the dividend behind the 50 and repeat the process: 500 / 53

Going ahead to step 5:
53 can be fit into 500 9 times, resulting in a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 689.0
Deduct 477 from 500 and we're left with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 53

Advancing to step 6:
When dividing 237 by 53, we get 4 with a remainder of 25.
The next digit of our result is 4. 
Result so far: 6894.0
The remainder is 25 after subtracting 212 from 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
53 goes into 250 4 times with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 6894.4
If we take 212 away from 250, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
380 divided by 53 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 6894.47
If we subtract 371 from 380, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
53 goes into 90 1 times with a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 6894.471
Deduct 53 from 90 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 10:
When dividing 370 by 53, we get 6 with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 6894.4716
If we subtract 318 from 370, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
If we divide 520 by 53, we get 9 and a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 6894.47169
Subtracting 477 from 520 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
If we divide 430 by 53, we get 8 and a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 6894.471698
If we take 424 away from 430, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
53 can be fit into 60 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 6894.4716981
If we subtract 53 from 60, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 14:
70 divided by 53 is 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 6894.47169811
Subtract 53 from 70 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

In conclusion, the division gives 6894.47169811 with a balance of 1.7e-08.