Let's divide 903279 by 53
The aim is to understand the frequency of 53 in 903279.

Going ahead to step 1:
If we divide 9 by 53, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 53

Going ahead to step 2:
The number 53 fits into 90 1 times, leaving a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 53 away from 90, we end up with 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 53

Let's proceed to step 3:
373 divided by 53 is 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 371 from 373, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 53

Step 4:
If we divide 22 by 53, we get 0 and a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 170.0
If we subtract 0 from 22, we get 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 53

Let's proceed to step 5:
53 can be fit into 227 4 times, resulting in a remainder of 15.
The next digit of our result is 4. 
Result so far: 1704.0
The remainder is 15 after subtracting 212 from 227.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 53

Step 6:
53 goes into 159 3 times with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 17043.0
Subtracting 159 from 159 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
If we divide 0 by 53, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 17043.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
53 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17043.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 17043.0 and a remainder of 0.0.