We're dividing 841590 by 53 
The aim is to understand the frequency of 53 in 841590.

Going ahead to step 1:
The number 53 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 53

Going ahead to step 2:
When dividing 84 by 53, we get 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 53 from 84 and we're left with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 53

Advancing to step 3:
When dividing 311 by 53, we get 5 with a remainder of 46.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 265 from 311, we get 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 53

Let's proceed to step 4:
53 can be fit into 465 8 times, resulting in a remainder of 41.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Subtracting 424 from 465 leaves us with 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 53

On to step 5:
When dividing 419 by 53, we get 7 with a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 1587.0
If we subtract 371 from 419, we get 48.
Include the next digit (0) from the dividend after 48, then repeat: 480 / 53

Moving on to step 6:
480 divided by 53 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 15879.0
The remainder is 3 after subtracting 477 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
If we divide 30 by 53, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 15879.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
53 goes into 300 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 15879.05
Subtract 265 from 300 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
The number 53 fits into 350 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 15879.056
Subtract 318 from 350 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 10:
When dividing 320 by 53, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 15879.0566
If we take 318 away from 320, we end up 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.

The quotient of the division is 15879.0566, and the remainder is 2e-05.