We're dividing 18440352 by 446 
The aim is to understand the frequency of 446 in 18440352.

On to step 1:
If we divide 1 by 446, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 446

Moving on to step 2:
18 divided by 446 is 0 with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 446

Let's proceed to step 3:
When dividing 184 by 446, we get 0 with a remainder of 184.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 184, we get 184.
Bring next digit (4) of the dividend behind the 184 and repeat the process: 1844 / 446

Moving on to step 4:
The number 446 fits into 1844 4 times, leaving a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 1784 from 1844, we get 60.
Fetch the next digit (0) from the dividend, attach it to 60 and continue: 600 / 446

Step 5:
446 can be fit into 600 1 times, resulting in a remainder of 154.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we subtract 446 from 600, we get 154.
Append the next digit (3) from the dividend to 154 and continue with: 1543 / 446

On to step 6:
1543 divided by 446 is 3 with a remainder of 205.
Record the quotient 3 as the next digit in the result. 
Result so far: 413.0
If we take 1338 away from 1543, we end up with 205.
Grab the next digit (5) from the dividend, add it to 205, then carry on: 2055 / 446

Going ahead to step 7:
446 can be fit into 2055 4 times, resulting in a remainder of 271.
Write down 4 as next digit of the result. 
Result so far: 4134.0
Deduct 1784 from 2055 and we're left with 271.
Grab the next digit (2) from the dividend, add it to 271, then carry on: 2712 / 446

On to step 8:
446 can be fit into 2712 6 times, resulting in a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 41346.0
If we take 2676 away from 2712, we end up 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.

Going ahead to step 9:
360 divided by 446 is 0 with a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 41346.0
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 10:
The number 446 fits into 3600 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 41346.08
Deduct 3568 from 3600 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
446 goes into 320 0 times with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 41346.08
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 12:
446 goes into 3200 7 times with a remainder of 78.
Put 7 as the next digit of the answer. 
Result so far: 41346.0807
The remainder is 78 after subtracting 3122 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 13:
780 divided by 446 is 1 with a remainder of 334.
The next digit of our result is 1. 
Result so far: 41346.08071
If we subtract 446 from 780, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 14:
446 can be fit into 3340 7 times, resulting in a remainder of 218.
Record the quotient 7 as the next digit in the result. 
Result so far: 41346.080717
Subtracting 3122 from 3340 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Let's proceed to step 15:
446 can be fit into 2180 4 times, resulting in a remainder of 396.
Use 4 as the next digit of our solution. 
Result so far: 41346.0807174
If we subtract 1784 from 2180, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 16:
The number 446 fits into 3960 8 times, leaving a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 41346.08071748
If we subtract 3568 from 3960, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Our division results in 41346.08071748 with a remaining 3.92e-07.