We're dividing 393842 by 46 
The aim is to understand the frequency of 46 in 393842.

Advancing to step 1:
3 divided by 46 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 46

Moving on to step 2:
If we divide 39 by 46, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 46

Advancing to step 3:
393 divided by 46 is 8 with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 368 from 393, we get 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 46

Step 4:
When dividing 258 by 46, we get 5 with a remainder of 28.
The next digit of our result is 5. 
Result so far: 85.0
Subtract 230 from 258 to get 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 46

Moving on to step 5:
If we divide 284 by 46, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 856.0
Subtracting 276 from 284 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 46

Going ahead to step 6:
The number 46 fits into 82 1 times, leaving a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 8561.0
Deduct 46 from 82 and we're left with 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 7:
360 divided by 46 is 7 with a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 8561.7
Deduct 322 from 360 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 8:
The number 46 fits into 380 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 8561.78
Subtracting 368 from 380 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
The number 46 fits into 120 2 times, leaving a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 8561.782
The remainder is 28 after subtracting 92 from 120.
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 10:
If we divide 280 by 46, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 8561.7826
If we take 276 away from 280, we end up 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.

Moving on to step 11:
40 divided by 46 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8561.7826
Deduct 0 from 40 and we're left 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.

Advancing to step 12:
46 can be fit into 400 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 8561.782608
Subtract 368 from 400 to 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.

Let's proceed to step 13:
When dividing 320 by 46, we get 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 8561.7826086
Subtract 276 from 320 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 14:
46 goes into 440 9 times with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 8561.78260869
If we take 414 away from 440, we end up 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.

The quotient of the division is 8561.78260869, and the remainder is 2.6e-08.