Let's divide 915959 by 53
The aim is to understand the frequency of 53 in 915959.

Advancing to step 1:
If we divide 9 by 53, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 53

Let's proceed to step 2:
When dividing 91 by 53, we get 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 53 from 91 leaves us with 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 53

Advancing to step 3:
385 divided by 53 is 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtracting 371 from 385 leaves us with 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 53

Step 4:
149 divided by 53 is 2 with a remainder of 43.
Record the quotient 2 as the next digit in the result. 
Result so far: 172.0
The remainder is 43 after subtracting 106 from 149.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 53

Moving on to step 5:
53 can be fit into 435 8 times, resulting in a remainder of 11.
The next digit of our result is 8. 
Result so far: 1728.0
Subtracting 424 from 435 leaves us with 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 53

Let's proceed to step 6:
If we divide 119 by 53, we get 2 and a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 17282.0
Subtracting 106 from 119 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
53 goes into 130 2 times with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 17282.2
Subtracting 106 from 130 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
53 can be fit into 240 4 times, resulting in a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 17282.24
Deduct 212 from 240 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
280 divided by 53 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 17282.245
If we subtract 265 from 280, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
53 goes into 150 2 times with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 17282.2452
If we take 106 away from 150, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
When dividing 440 by 53, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 17282.24528
The remainder is 16 after subtracting 424 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
53 can be fit into 160 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 17282.245283
Deduct 159 from 160 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
53 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 17282.245283
Subtract 0 from 10 to get 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 14:
When dividing 100 by 53, we get 1 with a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 17282.24528301
Subtracting 53 from 100 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final outcome is 17282.24528301, with a leftover of 4.7e-08.