Let's divide 171063 by 53
The aim is to understand the frequency of 53 in 171063.

Let's proceed to step 1:
The number 53 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 53

On to step 2:
When dividing 17 by 53, we get 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 53

Moving on to step 3:
53 can be fit into 171 3 times, resulting in a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 159 from 171 and we're left with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 53

Advancing to step 4:
If we divide 120 by 53, we get 2 and a remainder of 14.
The next digit of our result is 2. 
Result so far: 32.0
Deduct 106 from 120 and we're left with 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 53

Let's proceed to step 5:
53 can be fit into 146 2 times, resulting in a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 322.0
Subtracting 106 from 146 leaves us with 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 53

Moving on to step 6:
The number 53 fits into 403 7 times, leaving a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 3227.0
If we take 371 away from 403, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
The number 53 fits into 320 6 times, leaving a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 3227.6
Deduct 318 from 320 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 53, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3227.6
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
53 can be fit into 200 3 times, resulting in a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 3227.603
Subtracting 159 from 200 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 10:
If we divide 410 by 53, we get 7 and a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 3227.6037
Deduct 371 from 410 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 11:
If we divide 390 by 53, we get 7 and a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 3227.60377
Subtracting 371 from 390 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 3227.60377 with a remainder of 1.9e-05.