Let's divide 20962 by 51
The aim is to understand the frequency of 51 in 20962.

Going ahead to step 1:
2 divided by 51 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 51

On to step 2:
The number 51 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 51

Advancing to step 3:
51 can be fit into 209 4 times, resulting in a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 204 from 209 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 51

Going ahead to step 4:
If we divide 56 by 51, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 41.0
Subtracting 51 from 56 leaves us with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 51

Advancing to step 5:
52 divided by 51 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 411.0
If we take 51 away from 52, we end up 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.

Advancing to step 6:
When dividing 10 by 51, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 411.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
51 can be fit into 100 1 times, resulting in a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 411.01
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 8:
When dividing 490 by 51, we get 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 411.019
If we take 459 away from 490, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
51 goes into 310 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 411.0196
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
51 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 411.0196
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
51 can be fit into 400 7 times, resulting in a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 411.019607
Subtracting 357 from 400 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 12:
51 goes into 430 8 times with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 411.0196078
If we take 408 away from 430, 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.

Advancing to step 13:
51 can be fit into 220 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 411.01960784
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 411.01960784 with a remaining 1.6e-08.