We're dividing 42128 by 32 
The aim is to understand the frequency of 32 in 42128.

On to step 1:
4 divided by 32 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 32

Going ahead to step 2:
The number 32 fits into 42 1 times, leaving a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 32 from 42 to get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 32

Going ahead to step 3:
The number 32 fits into 101 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 96 from 101, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 32

Step 4:
If we divide 52 by 32, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 131.0
If we take 32 away from 52, we end up with 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 32

Moving on to step 5:
32 can be fit into 208 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 1316.0
Subtract 192 from 208 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.

On to step 6:
160 divided by 32 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1316.5
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.

Moving on to step 7:
32 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1316.5
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.

Moving on to step 8:
0 divided by 32 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1316.5
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.

After the division, we end up with 1316.5 and a remainder of 0.0.