813278 ÷ 18 
We want to figure out the number of times 813278 can be divided by 18.

Moving on to step 1:
The number 18 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 18

Step 2:
The number 18 fits into 81 4 times, leaving a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 9 after subtracting 72 from 81.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 18

Step 3:
If we divide 93 by 18, we get 5 and a remainder of 3.
The next digit of our result is 5. 
Result so far: 45.0
Subtracting 90 from 93 leaves us with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 18

Advancing to step 4:
The number 18 fits into 32 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 451.0
If we take 18 away from 32, we end up with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 18

Going ahead to step 5:
When dividing 147 by 18, we get 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 4518.0
Subtract 144 from 147 to get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 18

On to step 6:
The number 18 fits into 38 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 45182.0
The remainder is 2 after subtracting 36 from 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
18 can be fit into 20 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 45182.1
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
When dividing 20 by 18, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 45182.11
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 45182.11, and the remainder is 0.002.