20532852 ÷ 685 
Let's see how many times 685 fits into 20532852.

Going ahead to step 1:
If we divide 2 by 685, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 685

Step 2:
20 divided by 685 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 685

Let's proceed to step 3:
205 divided by 685 is 0 with a remainder of 205.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 205 after subtracting 0 from 205.
Fetch the next digit (3) from the dividend, attach it to 205 and continue: 2053 / 685

Step 4:
The number 685 fits into 2053 2 times, leaving a remainder of 683.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1370 from 2053 leaves us with 683.
Append the next digit (2) from the dividend to 683 and continue with: 6832 / 685

On to step 5:
The number 685 fits into 6832 9 times, leaving a remainder of 667.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 6165 from 6832 to get 667.
Include the next digit (8) from the dividend after 667, then repeat: 6678 / 685

On to step 6:
When dividing 6678 by 685, we get 9 with a remainder of 513.
Record the quotient 9 as the next digit in the result. 
Result so far: 299.0
Subtract 6165 from 6678 to get 513.
Fetch the next digit (5) from the dividend, attach it to 513 and continue: 5135 / 685

On to step 7:
685 goes into 5135 7 times with a remainder of 340.
Write down 7 as next digit of the result. 
Result so far: 2997.0
Subtracting 4795 from 5135 leaves us with 340.
Take the next digit (2) from the dividend and append it to 340, then repeat: 3402 / 685

Let's proceed to step 8:
The number 685 fits into 3402 4 times, leaving a remainder of 662.
Use 4 as the next digit of our solution. 
Result so far: 29974.0
If we take 2740 away from 3402, we end up with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Going ahead to step 9:
The number 685 fits into 6620 9 times, leaving a remainder of 455.
Use 9 as the next digit of our solution. 
Result so far: 29974.9
Deduct 6165 from 6620 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Moving on to step 10:
If we divide 4550 by 685, we get 6 and a remainder of 440.
The number 6 becomes the next digit in our result. 
Result so far: 29974.96
Deduct 4110 from 4550 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
The number 685 fits into 4400 6 times, leaving a remainder of 290.
Write down 6 as next digit of the result. 
Result so far: 29974.966
Subtract 4110 from 4400 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

After the division, we end up with 29974.966 and a remainder of 0.029.