We're dividing 16383749 by 216 
Let's see how many times 216 fits into 16383749.

On to step 1:
When dividing 1 by 216, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 216

On to step 2:
16 divided by 216 is 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 216

Step 3:
When dividing 163 by 216, we get 0 with a remainder of 163.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 163, we end up with 163.
Bring next digit (8) of the dividend behind the 163 and repeat the process: 1638 / 216

Advancing to step 4:
If we divide 1638 by 216, we get 7 and a remainder of 126.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 126 after subtracting 1512 from 1638.
Grab the next digit (3) from the dividend, add it to 126, then carry on: 1263 / 216

Moving on to step 5:
1263 divided by 216 is 5 with a remainder of 183.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
If we take 1080 away from 1263, we end up with 183.
Append the next digit (7) from the dividend to 183 and continue with: 1837 / 216

Step 6:
216 can be fit into 1837 8 times, resulting in a remainder of 109.
The next digit of our result is 8. 
Result so far: 758.0
Deduct 1728 from 1837 and we're left with 109.
Include the next digit (4) from the dividend after 109, then repeat: 1094 / 216

Let's proceed to step 7:
216 goes into 1094 5 times with a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 7585.0
The remainder is 14 after subtracting 1080 from 1094.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 216

On to step 8:
If we divide 149 by 216, we get 0 and a remainder of 149.
The next digit of our result is 0. 
Result so far: 75850.0
Deduct 0 from 149 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

On to step 9:
When dividing 1490 by 216, we get 6 with a remainder of 194.
The number 6 becomes the next digit in our result. 
Result so far: 75850.6
Subtract 1296 from 1490 to get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 10:
216 can be fit into 1940 8 times, resulting in a remainder of 212.
Put 8 as the next digit of the answer. 
Result so far: 75850.68
Subtract 1728 from 1940 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 11:
The number 216 fits into 2120 9 times, leaving a remainder of 176.
Record the quotient 9 as the next digit in the result. 
Result so far: 75850.689
Deduct 1944 from 2120 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
When dividing 1760 by 216, we get 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 75850.6898
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.

Let's proceed to step 13:
320 divided by 216 is 1 with a remainder of 104.
The next digit of our result is 1. 
Result so far: 75850.68981
If we subtract 216 from 320, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 14:
When dividing 1040 by 216, we get 4 with a remainder of 176.
Put 4 as the next digit of the answer. 
Result so far: 75850.689814
Deduct 864 from 1040 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 15:
216 goes into 1760 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 75850.6898148
If we take 1728 away from 1760, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 16:
320 divided by 216 is 1 with a remainder of 104.
The number 1 becomes the next digit in our result. 
Result so far: 75850.68981481
If we subtract 216 from 320, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 75850.68981481 with a remainder of 1.04e-07.