We look at the division of 20783806 by 685 
We want to divide 20783806 by 685.

On to step 1:
685 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 685

Advancing to 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
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (7) from the dividend, add it to 20, then carry on: 207 / 685

Going ahead to step 3:
The number 685 fits into 207 0 times, leaving a remainder of 207.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 207 to get 207.
Bring next digit (8) of the dividend behind the 207 and repeat the process: 2078 / 685

Let's proceed to step 4:
When dividing 2078 by 685, we get 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2055 away from 2078, we end up with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 685

On to step 5:
When dividing 233 by 685, we get 0 with a remainder of 233.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtracting 0 from 233 leaves us with 233.
Take the next digit (8) from the dividend and append it to 233, then repeat: 2338 / 685

On to step 6:
685 goes into 2338 3 times with a remainder of 283.
The next digit of our result is 3. 
Result so far: 303.0
Deduct 2055 from 2338 and we're left with 283.
Take the next digit (0) from the dividend and append it to 283, then repeat: 2830 / 685

Going ahead to step 7:
The number 685 fits into 2830 4 times, leaving a remainder of 90.
The next digit of our result is 4. 
Result so far: 3034.0
Subtracting 2740 from 2830 leaves us with 90.
Bring next digit (6) of the dividend behind the 90 and repeat the process: 906 / 685

Let's proceed to step 8:
906 divided by 685 is 1 with a remainder of 221.
Use 1 as the next digit of our solution. 
Result so far: 30341.0
Deduct 685 from 906 and we're left with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Going ahead to step 9:
685 goes into 2210 3 times with a remainder of 155.
Write down 3 as next digit of the result. 
Result so far: 30341.3
Subtracting 2055 from 2210 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 10:
685 can be fit into 1550 2 times, resulting in a remainder of 180.
The next digit of our result is 2. 
Result so far: 30341.32
Subtracting 1370 from 1550 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
685 can be fit into 1800 2 times, resulting in a remainder of 430.
Use 2 as the next digit of our solution. 
Result so far: 30341.322
If we take 1370 away from 1800, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

In conclusion, the division gives 30341.322 with a balance of 0.043.