We look at the division of 51497685 by 216 
Our goal is to divide 51497685 by 216.

Advancing to step 1:
When dividing 5 by 216, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 216

Advancing to step 2:
216 can be fit into 51 0 times, resulting in a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 216

Moving on to step 3:
514 divided by 216 is 2 with a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 82 after subtracting 432 from 514.
Append the next digit (9) from the dividend to 82 and continue with: 829 / 216

Advancing to step 4:
216 goes into 829 3 times with a remainder of 181.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we take 648 away from 829, we end up with 181.
Fetch the next digit (7) from the dividend, attach it to 181 and continue: 1817 / 216

On to step 5:
The number 216 fits into 1817 8 times, leaving a remainder of 89.
The next digit of our result is 8. 
Result so far: 238.0
The remainder is 89 after subtracting 1728 from 1817.
Grab the next digit (6) from the dividend, add it to 89, then carry on: 896 / 216

Advancing to step 6:
216 can be fit into 896 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 2384.0
Subtract 864 from 896 to get 32.
Bring next digit (8) of the dividend behind the 32 and repeat the process: 328 / 216

On to step 7:
216 goes into 328 1 times with a remainder of 112.
Record the quotient 1 as the next digit in the result. 
Result so far: 23841.0
Subtracting 216 from 328 leaves us with 112.
Grab the next digit (5) from the dividend, add it to 112, then carry on: 1125 / 216

Let's proceed to step 8:
216 can be fit into 1125 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 238415.0
Subtracting 1080 from 1125 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
216 goes into 450 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 238415.2
If we subtract 432 from 450, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
If we divide 180 by 216, we get 0 and a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 238415.2
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
When dividing 1800 by 216, we get 8 with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 238415.208
If we subtract 1728 from 1800, 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.

Let's proceed to step 12:
720 divided by 216 is 3 with a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 238415.2083
The remainder is 72 after subtracting 648 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
The number 216 fits into 720 3 times, leaving a remainder of 72.
Use 3 as the next digit of our solution. 
Result so far: 238415.20833
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.

Our division results in 238415.20833 with a remaining 7.2e-05.