We look at the division of 39201334 by 446 
The aim is to understand the frequency of 446 in 39201334.

On to step 1:
The number 446 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 446

On to step 2:
446 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 446

Going ahead to step 3:
392 divided by 446 is 0 with a remainder of 392.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 392 leaves us with 392.
Include the next digit (0) from the dividend after 392, then repeat: 3920 / 446

On to step 4:
The number 446 fits into 3920 8 times, leaving a remainder of 352.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 3568 away from 3920, we end up with 352.
Bring next digit (1) of the dividend behind the 352 and repeat the process: 3521 / 446

Going ahead to step 5:
446 can be fit into 3521 7 times, resulting in a remainder of 399.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
If we take 3122 away from 3521, we end up with 399.
Bring next digit (3) of the dividend behind the 399 and repeat the process: 3993 / 446

On to step 6:
If we divide 3993 by 446, we get 8 and a remainder of 425.
Use 8 as the next digit of our solution. 
Result so far: 878.0
Subtracting 3568 from 3993 leaves us with 425.
Take the next digit (3) from the dividend and append it to 425, then repeat: 4253 / 446

On to step 7:
446 can be fit into 4253 9 times, resulting in a remainder of 239.
The next digit of our result is 9. 
Result so far: 8789.0
Subtracting 4014 from 4253 leaves us with 239.
Append the next digit (4) from the dividend to 239 and continue with: 2394 / 446

Step 8:
The number 446 fits into 2394 5 times, leaving a remainder of 164.
Write down 5 as next digit of the result. 
Result so far: 87895.0
The remainder is 164 after subtracting 2230 from 2394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 9:
446 can be fit into 1640 3 times, resulting in a remainder of 302.
The number 3 becomes the next digit in our result. 
Result so far: 87895.3
Subtract 1338 from 1640 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 10:
If we divide 3020 by 446, we get 6 and a remainder of 344.
The next digit of our result is 6. 
Result so far: 87895.36
Subtracting 2676 from 3020 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 11:
When dividing 3440 by 446, we get 7 with a remainder of 318.
The number 7 becomes the next digit in our result. 
Result so far: 87895.367
Subtract 3122 from 3440 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Moving on to step 12:
When dividing 3180 by 446, we get 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 87895.3677
If we take 3122 away from 3180, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Our division results in 87895.3677 with a remaining 0.00058.