We divide 645543 by 32
Our goal is to divide 645543 by 32.

Moving on to step 1:
6 divided by 32 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 32

Let's proceed to step 2:
32 can be fit into 64 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 64 away from 64, we end up with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 32

Step 3:
32 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 5 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 32

Let's proceed to step 4:
32 goes into 55 1 times with a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 201.0
Deduct 32 from 55 and we're left with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 32

Going ahead to step 5:
32 can be fit into 234 7 times, resulting in a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2017.0
The remainder is 10 after subtracting 224 from 234.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 32

Let's proceed to step 6:
When dividing 103 by 32, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 20173.0
If we subtract 96 from 103, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
The number 32 fits into 70 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 20173.2
The remainder is 6 after subtracting 64 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 32, we get 1 and a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 20173.21
Subtracting 32 from 60 leaves us 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.

On to step 9:
If we divide 280 by 32, we get 8 and a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 20173.218
Deduct 256 from 280 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
32 can be fit into 240 7 times, resulting in a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 20173.2187
If we take 224 away from 240, we end up 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.

Step 11:
32 can be fit into 160 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 20173.21875
Subtract 160 from 160 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.

On to step 12:
When dividing 0 by 32, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20173.21875
If we take 0 away from 0, 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.

Let's proceed to step 13:
The number 32 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20173.21875
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.

The final outcome is 20173.21875, with a leftover of 0.0.