844275 ÷ 53 
The aim is to understand the frequency of 53 in 844275.

Going ahead to step 1:
8 divided by 53 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 53

On to step 2:
If we divide 84 by 53, we get 1 and a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 53 from 84, we get 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 53

Advancing to step 3:
If we divide 314 by 53, we get 5 and a remainder of 49.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 265 from 314 and we're left with 49.
Include the next digit (2) from the dividend after 49, then repeat: 492 / 53

Going ahead to step 4:
492 divided by 53 is 9 with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 159.0
If we subtract 477 from 492, we get 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 53

Advancing to step 5:
If we divide 157 by 53, we get 2 and a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 1592.0
If we take 106 away from 157, we end up with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 53

Step 6:
When dividing 515 by 53, we get 9 with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 15929.0
Subtract 477 from 515 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
When dividing 380 by 53, we get 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 15929.7
The remainder is 9 after subtracting 371 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
When dividing 90 by 53, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 15929.71
Subtracting 53 from 90 leaves us 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.

Let's proceed to step 9:
53 goes into 370 6 times with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 15929.716
Subtract 318 from 370 to 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 10:
520 divided by 53 is 9 with a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 15929.7169
If we take 477 away from 520, we end up 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.

Let's proceed to step 11:
53 goes into 430 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 15929.71698
Subtract 424 from 430 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
The number 53 fits into 60 1 times, leaving a remainder of 7.
The next digit of our result is 1. 
Result so far: 15929.716981
Subtracting 53 from 60 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
53 can be fit into 70 1 times, resulting in a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 15929.7169811
Deduct 53 from 70 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 15929.7169811, with a leftover of 1.7e-07.