We're dividing 388216 by 72 
We're looking to find how many times 72 goes into 388216.

On to step 1:
72 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 72

Going ahead to step 2:
72 goes into 38 0 times with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 72

Let's proceed to step 3:
The number 72 fits into 388 5 times, leaving a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 360 from 388 to get 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 72

On to step 4:
72 goes into 282 3 times with a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 216 from 282 to get 66.
Take the next digit (1) from the dividend and append it to 66, then repeat: 661 / 72

Going ahead to step 5:
72 goes into 661 9 times with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 539.0
If we take 648 away from 661, we end up with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 72

Step 6:
136 divided by 72 is 1 with a remainder of 64.
The next digit of our result is 1. 
Result so far: 5391.0
If we subtract 72 from 136, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 7:
If we divide 640 by 72, we get 8 and a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 5391.8
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
72 goes into 640 8 times with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 5391.88
Subtracting 576 from 640 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 5391.88, and the remainder is 0.064.