24634609 ÷ 686 
Our goal is to divide 24634609 by 686.

Let's proceed to step 1:
686 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 686

Advancing to step 2:
24 divided by 686 is 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 686

Step 3:
When dividing 246 by 686, we get 0 with a remainder of 246.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 246 after subtracting 0 from 246.
Include the next digit (3) from the dividend after 246, then repeat: 2463 / 686

Step 4:
When dividing 2463 by 686, we get 3 with a remainder of 405.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 2058 from 2463 leaves us with 405.
Take the next digit (4) from the dividend and append it to 405, then repeat: 4054 / 686

Going ahead to step 5:
The number 686 fits into 4054 5 times, leaving a remainder of 624.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 624 after subtracting 3430 from 4054.
Fetch the next digit (6) from the dividend, attach it to 624 and continue: 6246 / 686

Advancing to step 6:
The number 686 fits into 6246 9 times, leaving a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 359.0
Deduct 6174 from 6246 and we're left with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 686

Moving on to step 7:
The number 686 fits into 720 1 times, leaving a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 3591.0
If we subtract 686 from 720, we get 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 686

Advancing to step 8:
686 can be fit into 349 0 times, resulting in a remainder of 349.
The next digit of our result is 0. 
Result so far: 35910.0
The remainder is 349 after subtracting 0 from 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

On to step 9:
The number 686 fits into 3490 5 times, leaving a remainder of 60.
The next digit of our result is 5. 
Result so far: 35910.5
Subtracting 3430 from 3490 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
686 can be fit into 600 0 times, resulting in a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 35910.5
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 11:
686 can be fit into 6000 8 times, resulting in a remainder of 512.
Record the quotient 8 as the next digit in the result. 
Result so far: 35910.508
Subtracting 5488 from 6000 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 12:
The number 686 fits into 5120 7 times, leaving a remainder of 318.
Record the quotient 7 as the next digit in the result. 
Result so far: 35910.5087
If we take 4802 away from 5120, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 13:
When dividing 3180 by 686, we get 4 with a remainder of 436.
Use 4 as the next digit of our solution. 
Result so far: 35910.50874
If we subtract 2744 from 3180, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 14:
The number 686 fits into 4360 6 times, leaving a remainder of 244.
Record the quotient 6 as the next digit in the result. 
Result so far: 35910.508746
Subtracting 4116 from 4360 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 15:
686 goes into 2440 3 times with a remainder of 382.
Use 3 as the next digit of our solution. 
Result so far: 35910.5087463
If we take 2058 away from 2440, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 16:
If we divide 3820 by 686, we get 5 and a remainder of 390.
Write down 5 as next digit of the result. 
Result so far: 35910.50874635
Subtract 3430 from 3820 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

After the division, we end up with 35910.50874635 and a remainder of 3.9e-07.