We're dividing 398772 by 32 
The aim is to understand the frequency of 32 in 398772.

Step 1:
32 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 32

Advancing to step 2:
If we divide 39 by 32, we get 1 and a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 32 from 39 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 32

On to step 3:
78 divided by 32 is 2 with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 64 away from 78, we end up with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 32

On to step 4:
32 goes into 147 4 times with a remainder of 19.
The next digit of our result is 4. 
Result so far: 124.0
If we take 128 away from 147, we end up with 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 32

Advancing to step 5:
197 divided by 32 is 6 with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 1246.0
If we subtract 192 from 197, we get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 32

Advancing to step 6:
If we divide 52 by 32, we get 1 and a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 12461.0
Deduct 32 from 52 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
32 goes into 200 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 12461.6
Subtract 192 from 200 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
32 can be fit into 80 2 times, resulting in a remainder of 16.
The next digit of our result is 2. 
Result so far: 12461.62
Subtracting 64 from 80 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.

Going ahead to step 9:
32 can be fit into 160 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 12461.625
If we subtract 160 from 160, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
The number 32 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12461.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
When dividing 0 by 32, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12461.625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 12461.625, with a leftover of 0.0.