We look at the division of 91568684 by 432 
The aim is to understand the frequency of 432 in 91568684.

On to step 1:
9 divided by 432 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 432

Moving on to step 2:
432 goes into 91 0 times with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Bring next digit (5) of the dividend behind the 91 and repeat the process: 915 / 432

Let's proceed to step 3:
The number 432 fits into 915 2 times, leaving a remainder of 51.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 864 from 915 leaves us with 51.
Take the next digit (6) from the dividend and append it to 51, then repeat: 516 / 432

On to step 4:
The number 432 fits into 516 1 times, leaving a remainder of 84.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 432 from 516 leaves us with 84.
Take the next digit (8) from the dividend and append it to 84, then repeat: 848 / 432

On to step 5:
432 goes into 848 1 times with a remainder of 416.
The next digit of our result is 1. 
Result so far: 211.0
Subtract 432 from 848 to get 416.
Grab the next digit (6) from the dividend, add it to 416, then carry on: 4166 / 432

On to step 6:
When dividing 4166 by 432, we get 9 with a remainder of 278.
Use 9 as the next digit of our solution. 
Result so far: 2119.0
If we subtract 3888 from 4166, we get 278.
Append the next digit (8) from the dividend to 278 and continue with: 2788 / 432

On to step 7:
432 goes into 2788 6 times with a remainder of 196.
Put 6 as the next digit of the answer. 
Result so far: 21196.0
Subtract 2592 from 2788 to get 196.
Include the next digit (4) from the dividend after 196, then repeat: 1964 / 432

Advancing to step 8:
432 can be fit into 1964 4 times, resulting in a remainder of 236.
Write down 4 as next digit of the result. 
Result so far: 211964.0
If we subtract 1728 from 1964, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 9:
2360 divided by 432 is 5 with a remainder of 200.
Record the quotient 5 as the next digit in the result. 
Result so far: 211964.5
Subtract 2160 from 2360 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
When dividing 2000 by 432, we get 4 with a remainder of 272.
Use 4 as the next digit of our solution. 
Result so far: 211964.54
If we take 1728 away from 2000, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 11:
432 goes into 2720 6 times with a remainder of 128.
The next digit of our result is 6. 
Result so far: 211964.546
The remainder is 128 after subtracting 2592 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 12:
If we divide 1280 by 432, we get 2 and a remainder of 416.
Put 2 as the next digit of the answer. 
Result so far: 211964.5462
The remainder is 416 after subtracting 864 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 13:
The number 432 fits into 4160 9 times, leaving a remainder of 272.
The number 9 becomes the next digit in our result. 
Result so far: 211964.54629
If we subtract 3888 from 4160, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 14:
2720 divided by 432 is 6 with a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 211964.546296
The remainder is 128 after subtracting 2592 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 15:
If we divide 1280 by 432, we get 2 and a remainder of 416.
Use 2 as the next digit of our solution. 
Result so far: 211964.5462962
Subtracting 864 from 1280 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 16:
If we divide 4160 by 432, we get 9 and a remainder of 272.
Write down 9 as next digit of the result. 
Result so far: 211964.54629629
The remainder is 272 after subtracting 3888 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final outcome is 211964.54629629, with a leftover of 2.72e-07.