Let's divide 18270676 by 816
Our goal is to divide 18270676 by 816.

Going ahead to step 1:
816 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 816

Step 2:
816 can be fit into 18 0 times, resulting in a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 816

Going ahead to step 3:
The number 816 fits into 182 0 times, leaving a remainder of 182.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 182, we end up with 182.
Take the next digit (7) from the dividend and append it to 182, then repeat: 1827 / 816

Going ahead to step 4:
If we divide 1827 by 816, we get 2 and a remainder of 195.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1632 away from 1827, we end up with 195.
Include the next digit (0) from the dividend after 195, then repeat: 1950 / 816

Going ahead to step 5:
If we divide 1950 by 816, we get 2 and a remainder of 318.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtracting 1632 from 1950 leaves us with 318.
Include the next digit (6) from the dividend after 318, then repeat: 3186 / 816

On to step 6:
3186 divided by 816 is 3 with a remainder of 738.
Use 3 as the next digit of our solution. 
Result so far: 223.0
Subtracting 2448 from 3186 leaves us with 738.
Fetch the next digit (7) from the dividend, attach it to 738 and continue: 7387 / 816

Moving on to step 7:
816 can be fit into 7387 9 times, resulting in a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 2239.0
Deduct 7344 from 7387 and we're left with 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 816

On to step 8:
The number 816 fits into 436 0 times, leaving a remainder of 436.
Record the quotient 0 as the next digit in the result. 
Result so far: 22390.0
The remainder is 436 after subtracting 0 from 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 9:
816 can be fit into 4360 5 times, resulting in a remainder of 280.
The next digit of our result is 5. 
Result so far: 22390.5
The remainder is 280 after subtracting 4080 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 10:
2800 divided by 816 is 3 with a remainder of 352.
The next digit of our result is 3. 
Result so far: 22390.53
Subtract 2448 from 2800 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 11:
816 can be fit into 3520 4 times, resulting in a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 22390.534
Subtracting 3264 from 3520 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 12:
2560 divided by 816 is 3 with a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 22390.5343
Subtract 2448 from 2560 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 13:
816 can be fit into 1120 1 times, resulting in a remainder of 304.
Put 1 as the next digit of the answer. 
Result so far: 22390.53431
Subtracting 816 from 1120 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 14:
When dividing 3040 by 816, we get 3 with a remainder of 592.
Write down 3 as next digit of the result. 
Result so far: 22390.534313
The remainder is 592 after subtracting 2448 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 15:
The number 816 fits into 5920 7 times, leaving a remainder of 208.
Use 7 as the next digit of our solution. 
Result so far: 22390.5343137
The remainder is 208 after subtracting 5712 from 5920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 16:
816 goes into 2080 2 times with a remainder of 448.
The next digit of our result is 2. 
Result so far: 22390.53431372
If we subtract 1632 from 2080, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

The final outcome is 22390.53431372, with a leftover of 4.48e-07.