We divide 13862699 by 1
We want to figure out the number of times 13862699 can be divided by 1.

Step 1:
The number 1 fits into 1 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 1 from 1 leaves us with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 1

Advancing to step 2:
The number 1 fits into 3 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 0 after subtracting 3 from 3.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 1

On to step 3:
1 can be fit into 8 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
Subtract 8 from 8 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 1

Step 4:
1 can be fit into 6 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 1386.0
The remainder is 0 after subtracting 6 from 6.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 1

On to step 5:
The number 1 fits into 2 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 13862.0
Subtracting 2 from 2 leaves us with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 1

Moving on to step 6:
1 can be fit into 6 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 138626.0
Deduct 6 from 6 and we're left with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 1

Going ahead to step 7:
9 divided by 1 is 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 1386269.0
Subtract 9 from 9 to get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 1

Step 8:
If we divide 9 by 1, we get 9 and a remainder of 0.
The next digit of our result is 9. 
Result so far: 13862699.0
Subtracting 9 from 9 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 1 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13862699.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
When dividing 0 by 1, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13862699.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 13862699.0, with a leftover of 0.0.