551254 divided by 53 
The aim is to understand the frequency of 53 in 551254.

Let's proceed to step 1:
When dividing 5 by 53, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 53

Let's proceed to step 2:
53 goes into 55 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 53 away from 55, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 53

Moving on to step 3:
21 divided by 53 is 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 21, we get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 53

On to step 4:
If we divide 212 by 53, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
If we take 212 away from 212, we end up with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 53

Moving on to step 5:
5 divided by 53 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 1040.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 53

Step 6:
When dividing 54 by 53, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 10401.0
If we subtract 53 from 54, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
53 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 10401.0
If we take 0 away from 10, we end up 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.

Let's proceed to step 8:
When dividing 100 by 53, we get 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 10401.01
Subtract 53 from 100 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 9:
470 divided by 53 is 8 with a remainder of 46.
The next digit of our result is 8. 
Result so far: 10401.018
Subtract 424 from 470 to 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.

Let's proceed to step 10:
If we divide 460 by 53, we get 8 and a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 10401.0188
If we take 424 away from 460, we end up 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 10401.0188 with a balance of 0.00036.