We're dividing 65261664 by 216 
We want to figure out the number of times 65261664 can be divided by 216.

Moving on to step 1:
The number 216 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 216

Moving on to step 2:
65 divided by 216 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Fetch the next digit (2) from the dividend, attach it to 65 and continue: 652 / 216

Moving on to step 3:
When dividing 652 by 216, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 648 away from 652, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 216

Step 4:
216 can be fit into 46 0 times, resulting in a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
The remainder is 46 after subtracting 0 from 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 216

On to step 5:
461 divided by 216 is 2 with a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 302.0
The remainder is 29 after subtracting 432 from 461.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 216

Advancing to step 6:
If we divide 296 by 216, we get 1 and a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 3021.0
If we subtract 216 from 296, we get 80.
Take the next digit (6) from the dividend and append it to 80, then repeat: 806 / 216

Advancing to step 7:
If we divide 806 by 216, we get 3 and a remainder of 158.
The number 3 becomes the next digit in our result. 
Result so far: 30213.0
Deduct 648 from 806 and we're left with 158.
Include the next digit (4) from the dividend after 158, then repeat: 1584 / 216

Going ahead to step 8:
1584 divided by 216 is 7 with a remainder of 72.
Write down 7 as next digit of the result. 
Result so far: 302137.0
Subtracting 1512 from 1584 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 9:
If we divide 720 by 216, we get 3 and a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 302137.3
Subtracting 648 from 720 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
216 can be fit into 720 3 times, resulting in a remainder of 72.
Use 3 as the next digit of our solution. 
Result so far: 302137.33
If we subtract 648 from 720, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 302137.33 with a remaining 0.072.