398847 divided by 53 
The aim is to understand the frequency of 53 in 398847.

Moving on to step 1:
53 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 53

Step 2:
39 divided by 53 is 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 53

Step 3:
When dividing 398 by 53, we get 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 371 from 398 and we're left with 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 53

Step 4:
If we divide 278 by 53, we get 5 and a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 75.0
Subtracting 265 from 278 leaves us with 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 53

Step 5:
134 divided by 53 is 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 752.0
The remainder is 28 after subtracting 106 from 134.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 53

Step 6:
When dividing 287 by 53, we get 5 with a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 7525.0
If we take 265 away from 287, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
The number 53 fits into 220 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 7525.4
The remainder is 8 after subtracting 212 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
53 can be fit into 80 1 times, resulting in a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 7525.41
Subtracting 53 from 80 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
53 goes into 270 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 7525.415
The remainder is 5 after subtracting 265 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
53 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 7525.415
Subtracting 0 from 50 leaves us 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.

Moving on to step 11:
53 can be fit into 500 9 times, resulting in a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 7525.41509
The remainder is 23 after subtracting 477 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
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: 7525.415094
If we take 212 away from 230, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 13:
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: 7525.4150943
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 14:
53 goes into 210 3 times with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 7525.41509433
Subtracting 159 from 210 leaves us with 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 quotient of the division is 7525.41509433, and the remainder is 5.1e-08.