We're dividing 686639 by 32 
Our goal is to divide 686639 by 32.

Let's proceed to step 1:
32 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 32

Moving on to step 2:
68 divided by 32 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 64 from 68 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 32

Let's proceed to step 3:
The number 32 fits into 46 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we take 32 away from 46, we end up with 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 32

On to step 4:
The number 32 fits into 146 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 214.0
Subtract 128 from 146 to get 18.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 32

Going ahead to step 5:
The number 32 fits into 183 5 times, leaving a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 2145.0
Subtract 160 from 183 to get 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 32

Going ahead to step 6:
32 goes into 239 7 times with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 21457.0
The remainder is 15 after subtracting 224 from 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
150 divided by 32 is 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 21457.4
The remainder is 22 after subtracting 128 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
The number 32 fits into 220 6 times, leaving a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 21457.46
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.

Moving on to step 9:
If we divide 280 by 32, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 21457.468
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 10:
240 divided by 32 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 21457.4687
If we subtract 224 from 240, we 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 11:
160 divided by 32 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 21457.46875
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.

On to step 12:
32 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21457.46875
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.

On to step 13:
32 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 21457.46875
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 quotient of the division is 21457.46875, and the remainder is 0.0.