We look at the division of 68833009 by 432 
The aim is to understand the frequency of 432 in 68833009.

Advancing to step 1:
432 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 432

Going ahead to step 2:
The number 432 fits into 68 0 times, leaving a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Include the next digit (8) from the dividend after 68, then repeat: 688 / 432

Step 3:
The number 432 fits into 688 1 times, leaving a remainder of 256.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 432 from 688 to get 256.
Grab the next digit (3) from the dividend, add it to 256, then carry on: 2563 / 432

Advancing to step 4:
2563 divided by 432 is 5 with a remainder of 403.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 2160 from 2563 to get 403.
Include the next digit (3) from the dividend after 403, then repeat: 4033 / 432

Going ahead to step 5:
If we divide 4033 by 432, we get 9 and a remainder of 145.
The next digit of our result is 9. 
Result so far: 159.0
Subtracting 3888 from 4033 leaves us with 145.
Append the next digit (0) from the dividend to 145 and continue with: 1450 / 432

Let's proceed to step 6:
1450 divided by 432 is 3 with a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 1593.0
Deduct 1296 from 1450 and we're left with 154.
Take the next digit (0) from the dividend and append it to 154, then repeat: 1540 / 432

Moving on to step 7:
If we divide 1540 by 432, we get 3 and a remainder of 244.
The number 3 becomes the next digit in our result. 
Result so far: 15933.0
If we subtract 1296 from 1540, we get 244.
Include the next digit (9) from the dividend after 244, then repeat: 2449 / 432

Let's proceed to step 8:
If we divide 2449 by 432, we get 5 and a remainder of 289.
Record the quotient 5 as the next digit in the result. 
Result so far: 159335.0
Subtracting 2160 from 2449 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

On to step 9:
432 goes into 2890 6 times with a remainder of 298.
The next digit of our result is 6. 
Result so far: 159335.6
If we subtract 2592 from 2890, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Advancing to step 10:
If we divide 2980 by 432, we get 6 and a remainder of 388.
Write down 6 as next digit of the result. 
Result so far: 159335.66
If we take 2592 away from 2980, we end up with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

After the division, we end up with 159335.66 and a remainder of 0.388.