201913 divided by 46 
The aim is to understand the frequency of 46 in 201913.

Going ahead to step 1:
When dividing 2 by 46, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 46

Advancing to step 2:
46 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 46

On to step 3:
201 divided by 46 is 4 with a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 184 from 201 and we're left with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 46

Let's proceed to step 4:
When dividing 179 by 46, we get 3 with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 138 from 179, we get 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 46

On to step 5:
46 can be fit into 411 8 times, resulting in a remainder of 43.
Record the quotient 8 as the next digit in the result. 
Result so far: 438.0
Subtracting 368 from 411 leaves us with 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 46

Moving on to step 6:
If we divide 433 by 46, we get 9 and a remainder of 19.
The next digit of our result is 9. 
Result so far: 4389.0
If we subtract 414 from 433, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
190 divided by 46 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 4389.4
If we subtract 184 from 190, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
46 goes into 60 1 times with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 4389.41
If we take 46 away from 60, 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.

Advancing to step 9:
46 can be fit into 140 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 4389.413
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
The number 46 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 4389.413
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
When dividing 200 by 46, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 4389.41304
Subtracting 184 from 200 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
When dividing 160 by 46, we get 3 with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 4389.413043
If we subtract 138 from 160, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 13:
46 can be fit into 220 4 times, resulting in a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 4389.4130434
If we subtract 184 from 220, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
When dividing 360 by 46, we get 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 4389.41304347
Subtract 322 from 360 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 4389.41304347 with a remainder of 3.8e-08.