We're dividing 13995394 by 432 
The aim is to understand the frequency of 432 in 13995394.

Step 1:
432 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 432

Going ahead to step 2:
When dividing 13 by 432, we get 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 432

On to step 3:
139 divided by 432 is 0 with a remainder of 139.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 139, we get 139.
Take the next digit (9) from the dividend and append it to 139, then repeat: 1399 / 432

On to step 4:
When dividing 1399 by 432, we get 3 with a remainder of 103.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 1296 from 1399, we get 103.
Take the next digit (5) from the dividend and append it to 103, then repeat: 1035 / 432

Moving on to step 5:
The number 432 fits into 1035 2 times, leaving a remainder of 171.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 864 from 1035 to get 171.
Bring next digit (3) of the dividend behind the 171 and repeat the process: 1713 / 432

Moving on to step 6:
If we divide 1713 by 432, we get 3 and a remainder of 417.
Record the quotient 3 as the next digit in the result. 
Result so far: 323.0
If we subtract 1296 from 1713, we get 417.
Include the next digit (9) from the dividend after 417, then repeat: 4179 / 432

Let's proceed to step 7:
If we divide 4179 by 432, we get 9 and a remainder of 291.
The number 9 becomes the next digit in our result. 
Result so far: 3239.0
Deduct 3888 from 4179 and we're left with 291.
Include the next digit (4) from the dividend after 291, then repeat: 2914 / 432

Moving on to step 8:
432 can be fit into 2914 6 times, resulting in a remainder of 322.
Record the quotient 6 as the next digit in the result. 
Result so far: 32396.0
If we subtract 2592 from 2914, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 9:
When dividing 3220 by 432, we get 7 with a remainder of 196.
Use 7 as the next digit of our solution. 
Result so far: 32396.7
Subtract 3024 from 3220 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 10:
432 goes into 1960 4 times with a remainder of 232.
Write down 4 as next digit of the result. 
Result so far: 32396.74
If we subtract 1728 from 1960, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 11:
432 goes into 2320 5 times with a remainder of 160.
Write down 5 as next digit of the result. 
Result so far: 32396.745
Subtract 2160 from 2320 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
432 can be fit into 1600 3 times, resulting in a remainder of 304.
Put 3 as the next digit of the answer. 
Result so far: 32396.7453
If we subtract 1296 from 1600, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
When dividing 3040 by 432, we get 7 with a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 32396.74537
Subtracting 3024 from 3040 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
The number 432 fits into 160 0 times, leaving a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 32396.74537
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 15:
The number 432 fits into 1600 3 times, leaving a remainder of 304.
The number 3 becomes the next digit in our result. 
Result so far: 32396.7453703
The remainder is 304 after subtracting 1296 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 16:
If we divide 3040 by 432, we get 7 and a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 32396.74537037
Subtract 3024 from 3040 to 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 32396.74537037, and the remainder is 1.6e-08.