13716253 ÷ 668 
Our goal is to divide 13716253 by 668.

On to step 1:
When dividing 1 by 668, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 668

Going ahead to step 2:
668 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 668

Going ahead to step 3:
668 can be fit into 137 0 times, resulting in a remainder of 137.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 137 after subtracting 0 from 137.
Append the next digit (1) from the dividend to 137 and continue with: 1371 / 668

Moving on to step 4:
When dividing 1371 by 668, we get 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1336 away from 1371, we end up with 35.
Append the next digit (6) from the dividend to 35 and continue with: 356 / 668

Step 5:
356 divided by 668 is 0 with a remainder of 356.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 356 leaves us with 356.
Fetch the next digit (2) from the dividend, attach it to 356 and continue: 3562 / 668

Moving on to step 6:
668 goes into 3562 5 times with a remainder of 222.
Use 5 as the next digit of our solution. 
Result so far: 205.0
Deduct 3340 from 3562 and we're left with 222.
Take the next digit (5) from the dividend and append it to 222, then repeat: 2225 / 668

Moving on to step 7:
668 goes into 2225 3 times with a remainder of 221.
Use 3 as the next digit of our solution. 
Result so far: 2053.0
If we take 2004 away from 2225, we end up with 221.
Fetch the next digit (3) from the dividend, attach it to 221 and continue: 2213 / 668

Step 8:
668 can be fit into 2213 3 times, resulting in a remainder of 209.
The next digit of our result is 3. 
Result so far: 20533.0
If we subtract 2004 from 2213, we get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 9:
668 goes into 2090 3 times with a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 20533.3
If we subtract 2004 from 2090, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 10:
668 can be fit into 860 1 times, resulting in a remainder of 192.
Record the quotient 1 as the next digit in the result. 
Result so far: 20533.31
If we subtract 668 from 860, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 11:
668 goes into 1920 2 times with a remainder of 584.
Write down 2 as next digit of the result. 
Result so far: 20533.312
The remainder is 584 after subtracting 1336 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 12:
When dividing 5840 by 668, we get 8 with a remainder of 496.
Use 8 as the next digit of our solution. 
Result so far: 20533.3128
If we take 5344 away from 5840, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 13:
668 goes into 4960 7 times with a remainder of 284.
The number 7 becomes the next digit in our result. 
Result so far: 20533.31287
Subtracting 4676 from 4960 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 14:
The number 668 fits into 2840 4 times, leaving a remainder of 168.
Record the quotient 4 as the next digit in the result. 
Result so far: 20533.312874
Subtracting 2672 from 2840 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 15:
If we divide 1680 by 668, we get 2 and a remainder of 344.
The number 2 becomes the next digit in our result. 
Result so far: 20533.3128742
Deduct 1336 from 1680 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 16:
3440 divided by 668 is 5 with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 20533.31287425
Subtract 3340 from 3440 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 20533.31287425 with a remainder of 1e-07.