We're dividing 27783906 by 816 
We want to divide 27783906 by 816.

On to step 1:
When dividing 2 by 816, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 816

Advancing to step 2:
816 can be fit into 27 0 times, resulting in a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 816

On to step 3:
If we divide 277 by 816, we get 0 and a remainder of 277.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 277 leaves us with 277.
Bring next digit (8) of the dividend behind the 277 and repeat the process: 2778 / 816

Advancing to step 4:
When dividing 2778 by 816, we get 3 with a remainder of 330.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 2448 from 2778 to get 330.
Grab the next digit (3) from the dividend, add it to 330, then carry on: 3303 / 816

Step 5:
If we divide 3303 by 816, we get 4 and a remainder of 39.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 39 after subtracting 3264 from 3303.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 816

Moving on to step 6:
816 goes into 399 0 times with a remainder of 399.
The number 0 becomes the next digit in our result. 
Result so far: 340.0
If we subtract 0 from 399, we get 399.
Fetch the next digit (0) from the dividend, attach it to 399 and continue: 3990 / 816

On to step 7:
816 goes into 3990 4 times with a remainder of 726.
The next digit of our result is 4. 
Result so far: 3404.0
If we subtract 3264 from 3990, we get 726.
Include the next digit (6) from the dividend after 726, then repeat: 7266 / 816

Going ahead to step 8:
When dividing 7266 by 816, we get 8 with a remainder of 738.
The number 8 becomes the next digit in our result. 
Result so far: 34048.0
If we take 6528 away from 7266, we end up with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Going ahead to step 9:
The number 816 fits into 7380 9 times, leaving a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 34048.9
If we take 7344 away from 7380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
The number 816 fits into 360 0 times, leaving a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 34048.9
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 11:
When dividing 3600 by 816, we get 4 with a remainder of 336.
Record the quotient 4 as the next digit in the result. 
Result so far: 34048.904
Deduct 3264 from 3600 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 12:
The number 816 fits into 3360 4 times, leaving a remainder of 96.
The next digit of our result is 4. 
Result so far: 34048.9044
Subtract 3264 from 3360 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final outcome is 34048.9044, with a leftover of 0.00096.