We look at the division of 392503 by 46 
The aim is to understand the frequency of 46 in 392503.

On to step 1:
If we divide 3 by 46, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 46

Going ahead to step 2:
If we divide 39 by 46, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 46

Step 3:
When dividing 392 by 46, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 368 from 392, we get 24.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 46

Advancing to step 4:
When dividing 245 by 46, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Subtracting 230 from 245 leaves us with 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 46

On to step 5:
When dividing 150 by 46, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 853.0
Deduct 138 from 150 and we're left with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 46

Moving on to step 6:
123 divided by 46 is 2 with a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 8532.0
If we take 92 away from 123, 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.

Moving on to step 7:
When dividing 310 by 46, we get 6 with a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 8532.6
If we subtract 276 from 310, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 8:
340 divided by 46 is 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 8532.67
Deduct 322 from 340 and we're left 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 9:
If we divide 180 by 46, we get 3 and a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 8532.673
Deduct 138 from 180 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 10:
46 can be fit into 420 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 8532.6739
If we subtract 414 from 420, 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.

Advancing to step 11:
When dividing 60 by 46, we get 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 8532.67391
Subtracting 46 from 60 leaves us 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.

On to step 12:
140 divided by 46 is 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8532.673913
Deduct 138 from 140 and we're left with 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 13:
46 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8532.673913
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
200 divided by 46 is 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 8532.67391304
If we subtract 184 from 200, we 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.

The quotient of the division is 8532.67391304, and the remainder is 1.6e-08.