We look at the division of 20899 by 46 
The aim is to understand the frequency of 46 in 20899.

Going ahead to step 1:
46 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 46

Going ahead to step 2:
46 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 46

Advancing to step 3:
The number 46 fits into 208 4 times, leaving a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 184 from 208 to get 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 46

Advancing to step 4:
When dividing 249 by 46, we get 5 with a remainder of 19.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtract 230 from 249 to get 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 46

On to step 5:
46 goes into 199 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 454.0
Subtract 184 from 199 to 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.

On to step 6:
46 can be fit into 150 3 times, resulting in a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 454.3
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
If we divide 120 by 46, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 454.32
Subtract 92 from 120 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 8:
The number 46 fits into 280 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 454.326
Subtracting 276 from 280 leaves us with 4.
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 9:
When dividing 40 by 46, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 454.326
If we take 0 away from 40, we end up 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.

On to step 10:
If we divide 400 by 46, we get 8 and a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 454.32608
If we subtract 368 from 400, we 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.

Going ahead to step 11:
When dividing 320 by 46, we get 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 454.326086
The remainder is 44 after subtracting 276 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
46 goes into 440 9 times with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 454.3260869
Deduct 414 from 440 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
When dividing 260 by 46, we get 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 454.32608695
Subtracting 230 from 260 leaves us 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.

The final result is 454.32608695 with a remainder of 3e-08.