We look at the division of 490933 by 46 
The aim is to understand the frequency of 46 in 490933.

Advancing to step 1:
When dividing 4 by 46, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 46

Step 2:
46 goes into 49 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 46 from 49 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 46

Going ahead to step 3:
If we divide 30 by 46, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 30, we get 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 46

Advancing to step 4:
If we divide 309 by 46, we get 6 and a remainder of 33.
The next digit of our result is 6. 
Result so far: 106.0
Subtracting 276 from 309 leaves us with 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 46

Advancing to step 5:
333 divided by 46 is 7 with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 1067.0
Subtracting 322 from 333 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 46

Advancing to step 6:
The number 46 fits into 113 2 times, leaving a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 10672.0
The remainder is 21 after subtracting 92 from 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
If we divide 210 by 46, we get 4 and a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 10672.4
Deduct 184 from 210 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.

On to step 8:
When dividing 260 by 46, we get 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 10672.45
Deduct 230 from 260 and we're left 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.

Advancing to step 9:
When dividing 300 by 46, we get 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 10672.456
Deduct 276 from 300 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
If we divide 240 by 46, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 10672.4565
If we take 230 away from 240, 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.

Going ahead to step 11:
46 can be fit into 100 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 10672.45652
Subtract 92 from 100 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
46 can be fit into 80 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 10672.456521
If we subtract 46 from 80, 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.

Step 13:
340 divided by 46 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 10672.4565217
Subtract 322 from 340 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 14:
46 can be fit into 180 3 times, resulting in a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 10672.45652173
Subtract 138 from 180 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 10672.45652173 with a remaining 4.2e-08.