386857 divided by 13 
Let's see how many times 13 fits into 386857.

Moving on to step 1:
13 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 13

Moving on to step 2:
If we divide 38 by 13, we get 2 and a remainder of 12.
The next digit of our result is 2. 
Result so far: 2.0
If we take 26 away from 38, we end up with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 13

Going ahead to step 3:
When dividing 126 by 13, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 29.0
If we subtract 117 from 126, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 13

Let's proceed to step 4:
When dividing 98 by 13, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 297.0
If we subtract 91 from 98, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 13

Going ahead to step 5:
13 can be fit into 75 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2975.0
Subtracting 65 from 75 leaves us with 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 13

Advancing to step 6:
If we divide 107 by 13, we get 8 and a remainder of 3.
The next digit of our result is 8. 
Result so far: 29758.0
If we subtract 104 from 107, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
13 can be fit into 30 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 29758.2
If we subtract 26 from 30, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 13 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 29758.23
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
The number 13 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 29758.23
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
When dividing 100 by 13, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 29758.2307
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
13 can be fit into 90 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 29758.23076
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
13 goes into 120 9 times with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 29758.230769
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 13:
When dividing 30 by 13, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 29758.2307692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
When dividing 40 by 13, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 29758.23076923
The remainder is 1 after subtracting 39 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 29758.23076923, and the remainder is 1e-09.