We're dividing 213616 by 39 
We want to figure out the number of times 213616 can be divided by 39.

On to step 1:
39 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 39

Going ahead to step 2:
39 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 39

Advancing to step 3:
When dividing 213 by 39, we get 5 with a remainder of 18.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 195 from 213 and we're left with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 39

Moving on to step 4:
The number 39 fits into 186 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 54.0
Subtract 156 from 186 to get 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 39

Let's proceed to step 5:
301 divided by 39 is 7 with a remainder of 28.
The next digit of our result is 7. 
Result so far: 547.0
If we take 273 away from 301, we end up with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 39

Let's proceed to step 6:
When dividing 286 by 39, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 5477.0
The remainder is 13 after subtracting 273 from 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
When dividing 130 by 39, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 5477.3
If we subtract 117 from 130, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 8:
If we divide 130 by 39, we get 3 and a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 5477.33
If we take 117 away from 130, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 5477.33 and a remainder of 0.013.