We're dividing 639638 by 32 
The aim is to understand the frequency of 32 in 639638.

Going ahead to step 1:
6 divided by 32 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 32

Step 2:
32 can be fit into 63 1 times, resulting in a remainder of 31.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 32 from 63 to get 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 32

Moving on to step 3:
32 can be fit into 319 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtracting 288 from 319 leaves us with 31.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 32

Step 4:
316 divided by 32 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 199.0
If we take 288 away from 316, we end up with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 32

Going ahead to step 5:
If we divide 283 by 32, we get 8 and a remainder of 27.
Write down 8 as next digit of the result. 
Result so far: 1998.0
Deduct 256 from 283 and we're left with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 32

Moving on to step 6:
278 divided by 32 is 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 19988.0
If we subtract 256 from 278, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
220 divided by 32 is 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 19988.6
Deduct 192 from 220 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
32 can be fit into 280 8 times, resulting in a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 19988.68
If we subtract 256 from 280, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
When dividing 240 by 32, we get 7 with a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 19988.687
The remainder is 16 after subtracting 224 from 240.
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 10:
The number 32 fits into 160 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 19988.6875
The remainder is 0 after subtracting 160 from 160.
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:
32 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19988.6875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
32 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 19988.6875
Subtract 0 from 0 to 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.

In conclusion, the division gives 19988.6875 with a balance of 0.0.