We're dividing 959809 by 53 
The aim is to understand the frequency of 53 in 959809.

Going ahead to step 1:
53 can be fit into 9 0 times, resulting in 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 (5) from the dividend after 9, then repeat: 95 / 53

Step 2:
53 goes into 95 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 53 from 95 to get 42.
Bring next digit (9) of the dividend behind the 42 and repeat the process: 429 / 53

Advancing to step 3:
53 can be fit into 429 8 times, resulting in a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 424 from 429 and we're left with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 53

Moving on to step 4:
When dividing 58 by 53, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 181.0
Deduct 53 from 58 and we're left with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 53

On to step 5:
If we divide 50 by 53, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 1810.0
If we subtract 0 from 50, we get 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 53

Let's proceed to step 6:
When dividing 509 by 53, we get 9 with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 18109.0
Subtract 477 from 509 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
320 divided by 53 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 18109.6
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.

Advancing to step 8:
The number 53 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 18109.6
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
53 goes into 200 3 times with a remainder of 41.
The next digit of our result is 3. 
Result so far: 18109.603
Subtract 159 from 200 to get 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.
Use 7 as the next digit of our solution. 
Result so far: 18109.6037
If we take 371 away from 410, we end up 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.

On 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: 18109.60377
The remainder is 19 after subtracting 371 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 18109.60377, and the remainder is 1.9e-05.