We look at the division of 13885 by 86 
We want to figure out the number of times 13885 can be divided by 86.

Advancing to step 1:
The number 86 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 86

Moving on to step 2:
13 divided by 86 is 0 with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 86

Moving on to step 3:
The number 86 fits into 138 1 times, leaving a remainder of 52.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 52 after subtracting 86 from 138.
Bring next digit (8) of the dividend behind the 52 and repeat the process: 528 / 86

Advancing to step 4:
528 divided by 86 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 12 after subtracting 516 from 528.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 86

Going ahead to step 5:
125 divided by 86 is 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 161.0
Deduct 86 from 125 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 6:
86 goes into 390 4 times with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 161.4
Subtract 344 from 390 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 7:
460 divided by 86 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 161.45
If we take 430 away from 460, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
If we divide 300 by 86, we get 3 and a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 161.453
Subtract 258 from 300 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
The number 86 fits into 420 4 times, leaving a remainder of 76.
The next digit of our result is 4. 
Result so far: 161.4534
If we take 344 away from 420, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
86 can be fit into 760 8 times, resulting in a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 161.45348
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 11:
The number 86 fits into 720 8 times, leaving a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 161.453488
If we subtract 688 from 720, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 161.453488 and a remainder of 3.2e-06.