Let's divide 12983864 by 699
We want to figure out the number of times 12983864 can be divided by 699.

On to step 1:
The number 699 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 699

Let's proceed to step 2:
12 divided by 699 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 699

Going ahead to step 3:
699 goes into 129 0 times with a remainder of 129.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 129, we get 129.
Fetch the next digit (8) from the dividend, attach it to 129 and continue: 1298 / 699

Moving on to step 4:
1298 divided by 699 is 1 with a remainder of 599.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 699 from 1298 and we're left with 599.
Include the next digit (3) from the dividend after 599, then repeat: 5993 / 699

Moving on to step 5:
699 can be fit into 5993 8 times, resulting in a remainder of 401.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 5592 from 5993 leaves us with 401.
Append the next digit (8) from the dividend to 401 and continue with: 4018 / 699

Going ahead to step 6:
699 can be fit into 4018 5 times, resulting in a remainder of 523.
Write down 5 as next digit of the result. 
Result so far: 185.0
The remainder is 523 after subtracting 3495 from 4018.
Fetch the next digit (6) from the dividend, attach it to 523 and continue: 5236 / 699

Advancing to step 7:
699 can be fit into 5236 7 times, resulting in a remainder of 343.
Write down 7 as next digit of the result. 
Result so far: 1857.0
Deduct 4893 from 5236 and we're left with 343.
Grab the next digit (4) from the dividend, add it to 343, then carry on: 3434 / 699

Moving on to step 8:
3434 divided by 699 is 4 with a remainder of 638.
The next digit of our result is 4. 
Result so far: 18574.0
Deduct 2796 from 3434 and we're left with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Step 9:
If we divide 6380 by 699, we get 9 and a remainder of 89.
Use 9 as the next digit of our solution. 
Result so far: 18574.9
The remainder is 89 after subtracting 6291 from 6380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 10:
699 can be fit into 890 1 times, resulting in a remainder of 191.
Use 1 as the next digit of our solution. 
Result so far: 18574.91
If we subtract 699 from 890, we get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 11:
699 can be fit into 1910 2 times, resulting in a remainder of 512.
The number 2 becomes the next digit in our result. 
Result so far: 18574.912
If we subtract 1398 from 1910, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 12:
699 can be fit into 5120 7 times, resulting in a remainder of 227.
Use 7 as the next digit of our solution. 
Result so far: 18574.9127
Subtract 4893 from 5120 to get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Step 13:
2270 divided by 699 is 3 with a remainder of 173.
Use 3 as the next digit of our solution. 
Result so far: 18574.91273
If we take 2097 away from 2270, we end up with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 14:
The number 699 fits into 1730 2 times, leaving a remainder of 332.
Record the quotient 2 as the next digit in the result. 
Result so far: 18574.912732
If we subtract 1398 from 1730, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 15:
When dividing 3320 by 699, we get 4 with a remainder of 524.
Use 4 as the next digit of our solution. 
Result so far: 18574.9127324
Deduct 2796 from 3320 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 16:
5240 divided by 699 is 7 with a remainder of 347.
The number 7 becomes the next digit in our result. 
Result so far: 18574.91273247
Deduct 4893 from 5240 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

The final outcome is 18574.91273247, with a leftover of 3.47e-07.