We look at the division of 19815183 by 216 
We're looking to find how many times 216 goes into 19815183.

On to step 1:
The number 216 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 216

Advancing to step 2:
When dividing 19 by 216, we get 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 216

Moving on to step 3:
The number 216 fits into 198 0 times, leaving a remainder of 198.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 198 after subtracting 0 from 198.
Bring next digit (1) of the dividend behind the 198 and repeat the process: 1981 / 216

Step 4:
The number 216 fits into 1981 9 times, leaving a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 1944 from 1981 to get 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 216

Let's proceed to step 5:
216 goes into 375 1 times with a remainder of 159.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
If we subtract 216 from 375, we get 159.
Append the next digit (1) from the dividend to 159 and continue with: 1591 / 216

Going ahead to step 6:
216 goes into 1591 7 times with a remainder of 79.
Record the quotient 7 as the next digit in the result. 
Result so far: 917.0
The remainder is 79 after subtracting 1512 from 1591.
Include the next digit (8) from the dividend after 79, then repeat: 798 / 216

Step 7:
798 divided by 216 is 3 with a remainder of 150.
Record the quotient 3 as the next digit in the result. 
Result so far: 9173.0
The remainder is 150 after subtracting 648 from 798.
Grab the next digit (3) from the dividend, add it to 150, then carry on: 1503 / 216

Let's proceed to step 8:
When dividing 1503 by 216, we get 6 with a remainder of 207.
The number 6 becomes the next digit in our result. 
Result so far: 91736.0
Deduct 1296 from 1503 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

On to step 9:
2070 divided by 216 is 9 with a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 91736.9
Deduct 1944 from 2070 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 10:
1260 divided by 216 is 5 with a remainder of 180.
Record the quotient 5 as the next digit in the result. 
Result so far: 91736.95
Deduct 1080 from 1260 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 11:
216 goes into 1800 8 times with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 91736.958
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.

Step 12:
216 goes into 720 3 times with a remainder of 72.
The next digit of our result is 3. 
Result so far: 91736.9583
If we take 648 away from 720, we end up 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.

Advancing to step 13:
When dividing 720 by 216, we get 3 with a remainder of 72.
Use 3 as the next digit of our solution. 
Result so far: 91736.95833
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 91736.95833 with a remaining 7.2e-05.