162920 divided by 53 
The aim is to understand the frequency of 53 in 162920.

Moving on 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
Subtracting 0 from 1 leaves us with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 53

On to step 2:
When dividing 16 by 53, we get 0 with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (2) from the dividend after 16, then repeat: 162 / 53

Advancing to step 3:
162 divided by 53 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 159 from 162 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 53

Going ahead to step 4:
53 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Deduct 0 from 39 and we're left with 39.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 53

Going ahead to step 5:
The number 53 fits into 392 7 times, leaving a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 307.0
The remainder is 21 after subtracting 371 from 392.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 53

Step 6:
When dividing 210 by 53, we get 3 with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 3073.0
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.

Moving on to step 7:
The number 53 fits into 510 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 3073.9
If we take 477 away from 510, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 8:
53 goes into 330 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 3073.96
Subtracting 318 from 330 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
If we divide 120 by 53, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 3073.962
If we take 106 away from 120, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
When dividing 140 by 53, we get 2 with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 3073.9622
If we take 106 away from 140, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 3073.9622 and a remainder of 0.00034.