We look at the division of 668638 by 32 
We want to divide 668638 by 32.

Going ahead to step 1:
When dividing 6 by 32, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 32

Step 2:
When dividing 66 by 32, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 64 from 66 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 32

On to step 3:
When dividing 28 by 32, we get 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 32

Let's proceed to step 4:
32 goes into 286 8 times with a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 208.0
Subtract 256 from 286 to get 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 32

Let's proceed to step 5:
The number 32 fits into 303 9 times, leaving a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 2089.0
If we subtract 288 from 303, we get 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 32

Moving on to step 6:
158 divided by 32 is 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 20894.0
Deduct 128 from 158 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 7:
300 divided by 32 is 9 with a remainder of 12.
The next digit of our result is 9. 
Result so far: 20894.9
Subtract 288 from 300 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
32 goes into 120 3 times with a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 20894.93
If we subtract 96 from 120, 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:
32 can be fit into 240 7 times, resulting in a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 20894.937
Subtract 224 from 240 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.

Moving on to step 10:
If we divide 160 by 32, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 20894.9375
If we take 160 away from 160, we end up 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.

On to step 11:
0 divided by 32 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20894.9375
Subtracting 0 from 0 leaves us 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.

Moving on to step 12:
If we divide 0 by 32, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 20894.9375
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.

Our division results in 20894.9375 with a remaining 0.0.