We look at the division of 805138 by 53 
The aim is to understand the frequency of 53 in 805138.

Moving on to step 1:
8 divided by 53 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 53

Step 2:
80 divided by 53 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 53 from 80 to get 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 53

Going ahead to step 3:
If we divide 275 by 53, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 15.0
If we take 265 away from 275, we end up with 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 53

Advancing to step 4:
53 can be fit into 101 1 times, resulting in a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 151.0
Subtracting 53 from 101 leaves us with 48.
Fetch the next digit (3) from the dividend, attach it to 48 and continue: 483 / 53

Going ahead to step 5:
53 can be fit into 483 9 times, resulting in a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 1519.0
If we take 477 away from 483, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 53

On to step 6:
When dividing 68 by 53, we get 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 15191.0
Subtract 53 from 68 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 53 is 2 with a remainder of 44.
The next digit of our result is 2. 
Result so far: 15191.2
If we subtract 106 from 150, 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.

On to step 8:
When dividing 440 by 53, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 15191.28
If we take 424 away from 440, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
53 goes into 160 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 15191.283
If we take 159 away from 160, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
53 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15191.283
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
If we divide 100 by 53, we get 1 and a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 15191.28301
If we take 53 away from 100, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 12:
470 divided by 53 is 8 with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 15191.283018
If we subtract 424 from 470, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
53 goes into 460 8 times with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 15191.2830188
Deduct 424 from 460 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 15191.2830188 with a balance of 3.6e-07.