13888993 ÷ 693 
Our goal is to divide 13888993 by 693.

Going ahead to step 1:
693 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 693

Advancing to step 2:
If we divide 13 by 693, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 693

Going ahead to step 3:
138 divided by 693 is 0 with a remainder of 138.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 138 to get 138.
Include the next digit (8) from the dividend after 138, then repeat: 1388 / 693

Moving on to step 4:
If we divide 1388 by 693, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1386 from 1388 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 693

Going ahead to step 5:
The number 693 fits into 28 0 times, leaving a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 693

Going ahead to step 6:
693 can be fit into 289 0 times, resulting in a remainder of 289.
The number 0 becomes the next digit in our result. 
Result so far: 200.0
The remainder is 289 after subtracting 0 from 289.
Take the next digit (9) from the dividend and append it to 289, then repeat: 2899 / 693

On to step 7:
693 goes into 2899 4 times with a remainder of 127.
Write down 4 as next digit of the result. 
Result so far: 2004.0
Deduct 2772 from 2899 and we're left with 127.
Include the next digit (3) from the dividend after 127, then repeat: 1273 / 693

Going ahead to step 8:
When dividing 1273 by 693, we get 1 with a remainder of 580.
Write down 1 as next digit of the result. 
Result so far: 20041.0
If we take 693 away from 1273, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 9:
The number 693 fits into 5800 8 times, leaving a remainder of 256.
Write down 8 as next digit of the result. 
Result so far: 20041.8
The remainder is 256 after subtracting 5544 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 10:
2560 divided by 693 is 3 with a remainder of 481.
The number 3 becomes the next digit in our result. 
Result so far: 20041.83
If we subtract 2079 from 2560, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Advancing to step 11:
693 can be fit into 4810 6 times, resulting in a remainder of 652.
The number 6 becomes the next digit in our result. 
Result so far: 20041.836
If we subtract 4158 from 4810, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

On to step 12:
The number 693 fits into 6520 9 times, leaving a remainder of 283.
The next digit of our result is 9. 
Result so far: 20041.8369
If we subtract 6237 from 6520, we get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Going ahead to step 13:
693 goes into 2830 4 times with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 20041.83694
Deduct 2772 from 2830 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
The number 693 fits into 580 0 times, leaving a remainder of 580.
The next digit of our result is 0. 
Result so far: 20041.83694
Subtract 0 from 580 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 15:
When dividing 5800 by 693, we get 8 with a remainder of 256.
Use 8 as the next digit of our solution. 
Result so far: 20041.8369408
If we take 5544 away from 5800, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 16:
2560 divided by 693 is 3 with a remainder of 481.
Record the quotient 3 as the next digit in the result. 
Result so far: 20041.83694083
Deduct 2079 from 2560 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

The final outcome is 20041.83694083, with a leftover of 4.81e-07.