We're dividing 20584887 by 688 
Let's see how many times 688 fits into 20584887.

Moving on to step 1:
The number 688 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 688

Going ahead to step 2:
20 divided by 688 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (5) from the dividend to 20 and continue with: 205 / 688

On to step 3:
688 goes into 205 0 times with a remainder of 205.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 205, we end up with 205.
Bring next digit (8) of the dividend behind the 205 and repeat the process: 2058 / 688

Let's proceed to step 4:
688 goes into 2058 2 times with a remainder of 682.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1376 from 2058 and we're left with 682.
Append the next digit (4) from the dividend to 682 and continue with: 6824 / 688

Moving on to step 5:
The number 688 fits into 6824 9 times, leaving a remainder of 632.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we take 6192 away from 6824, we end up with 632.
Bring next digit (8) of the dividend behind the 632 and repeat the process: 6328 / 688

Step 6:
6328 divided by 688 is 9 with a remainder of 136.
Use 9 as the next digit of our solution. 
Result so far: 299.0
If we subtract 6192 from 6328, we get 136.
Fetch the next digit (8) from the dividend, attach it to 136 and continue: 1368 / 688

Let's proceed to step 7:
When dividing 1368 by 688, we get 1 with a remainder of 680.
Write down 1 as next digit of the result. 
Result so far: 2991.0
Subtract 688 from 1368 to get 680.
Include the next digit (7) from the dividend after 680, then repeat: 6807 / 688

Advancing to step 8:
The number 688 fits into 6807 9 times, leaving a remainder of 615.
Put 9 as the next digit of the answer. 
Result so far: 29919.0
If we take 6192 away from 6807, we end up with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Going ahead to step 9:
688 can be fit into 6150 8 times, resulting in a remainder of 646.
Record the quotient 8 as the next digit in the result. 
Result so far: 29919.8
Subtract 5504 from 6150 to get 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Let's proceed to step 10:
When dividing 6460 by 688, we get 9 with a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 29919.89
The remainder is 268 after subtracting 6192 from 6460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 11:
688 goes into 2680 3 times with a remainder of 616.
Record the quotient 3 as the next digit in the result. 
Result so far: 29919.893
The remainder is 616 after subtracting 2064 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Let's proceed to step 12:
6160 divided by 688 is 8 with a remainder of 656.
Use 8 as the next digit of our solution. 
Result so far: 29919.8938
The remainder is 656 after subtracting 5504 from 6160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Going ahead to step 13:
688 goes into 6560 9 times with a remainder of 368.
The next digit of our result is 9. 
Result so far: 29919.89389
Subtract 6192 from 6560 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 14:
688 goes into 3680 5 times with a remainder of 240.
The next digit of our result is 5. 
Result so far: 29919.893895
If we subtract 3440 from 3680, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 15:
The number 688 fits into 2400 3 times, leaving a remainder of 336.
The number 3 becomes the next digit in our result. 
Result so far: 29919.8938953
If we take 2064 away from 2400, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 16:
3360 divided by 688 is 4 with a remainder of 608.
Put 4 as the next digit of the answer. 
Result so far: 29919.89389534
Deduct 2752 from 3360 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

After the division, we end up with 29919.89389534 and a remainder of 6.08e-07.