We look at the division of 51680192 by 216 
Let's see how many times 216 fits into 51680192.

Advancing to step 1:
5 divided by 216 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 216

Moving on to step 2:
51 divided by 216 is 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 216

Let's proceed to step 3:
If we divide 516 by 216, we get 2 and a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 432 from 516 leaves us with 84.
Include the next digit (8) from the dividend after 84, then repeat: 848 / 216

On to step 4:
If we divide 848 by 216, we get 3 and a remainder of 200.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 648 from 848, we get 200.
Take the next digit (0) from the dividend and append it to 200, then repeat: 2000 / 216

Let's proceed to step 5:
The number 216 fits into 2000 9 times, leaving a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 239.0
Subtracting 1944 from 2000 leaves us with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 216

Going ahead to step 6:
The number 216 fits into 561 2 times, leaving a remainder of 129.
Write down 2 as next digit of the result. 
Result so far: 2392.0
Subtract 432 from 561 to get 129.
Grab the next digit (9) from the dividend, add it to 129, then carry on: 1299 / 216

Step 7:
The number 216 fits into 1299 6 times, leaving a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 23926.0
The remainder is 3 after subtracting 1296 from 1299.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 216

Going ahead to step 8:
216 goes into 32 0 times with a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 239260.0
Subtract 0 from 32 to 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.

Step 9:
216 goes into 320 1 times with a remainder of 104.
Record the quotient 1 as the next digit in the result. 
Result so far: 239260.1
The remainder is 104 after subtracting 216 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
If we divide 1040 by 216, we get 4 and a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 239260.14
If we subtract 864 from 1040, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 11:
216 goes into 1760 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 239260.148
If we subtract 1728 from 1760, 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.

On to step 12:
When dividing 320 by 216, we get 1 with a remainder of 104.
Put 1 as the next digit of the answer. 
Result so far: 239260.1481
The remainder is 104 after subtracting 216 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 13:
216 can be fit into 1040 4 times, resulting in a remainder of 176.
Put 4 as the next digit of the answer. 
Result so far: 239260.14814
Subtract 864 from 1040 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 14:
216 goes into 1760 8 times with a remainder of 32.
The next digit of our result is 8. 
Result so far: 239260.148148
The remainder is 32 after subtracting 1728 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 15:
If we divide 320 by 216, we get 1 and a remainder of 104.
The next digit of our result is 1. 
Result so far: 239260.1481481
If we take 216 away from 320, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 16:
216 can be fit into 1040 4 times, resulting in a remainder of 176.
The number 4 becomes the next digit in our result. 
Result so far: 239260.14814814
The remainder is 176 after subtracting 864 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The quotient of the division is 239260.14814814, and the remainder is 1.76e-07.