Let's divide 573942 by 53
The aim is to understand the frequency of 53 in 573942.

Step 1:
53 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 53

On to step 2:
53 can be fit into 57 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 53 from 57 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 53

Advancing to step 3:
53 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 53

Let's proceed to step 4:
53 goes into 439 8 times with a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 108.0
The remainder is 15 after subtracting 424 from 439.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 53

Let's proceed to step 5:
When dividing 154 by 53, we get 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 1082.0
Subtract 106 from 154 to get 48.
Append the next digit (2) from the dividend to 48 and continue with: 482 / 53

Moving on to step 6:
482 divided by 53 is 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 10829.0
The remainder is 5 after subtracting 477 from 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
53 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 10829.0
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
When dividing 500 by 53, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 10829.09
Deduct 477 from 500 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
53 can be fit into 230 4 times, resulting in a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 10829.094
If we subtract 212 from 230, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
When dividing 180 by 53, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 10829.0943
The remainder is 21 after subtracting 159 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 11:
If we divide 210 by 53, we get 3 and a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 10829.09433
If we subtract 159 from 210, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final result is 10829.09433 with a remainder of 5.1e-05.