We look at the division of 53686 by 4 
Let's see how many times 4 fits into 53686.

Moving on to step 1:
4 can be fit into 5 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 4 from 5 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 4

Let's proceed to step 2:
13 divided by 4 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 12 away from 13, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 4

Going ahead to step 3:
4 goes into 16 4 times with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
Subtract 16 from 16 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 4

Step 4:
4 goes into 8 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 1342.0
Subtracting 8 from 8 leaves us with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 4

Advancing to step 5:
The number 4 fits into 6 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 13421.0
Subtracting 4 from 6 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 6:
If we divide 20 by 4, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 13421.5
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13421.5
Subtracting 0 from 0 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.

Step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13421.5
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.

After the division, we end up with 13421.5 and a remainder of 0.0.