Let's divide 3318 by 81
Let's see how many times 81 fits into 3318.

On to step 1:
If we divide 3 by 81, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 81

Moving on to step 2:
81 can be fit into 33 0 times, resulting in a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 81

Step 3:
81 goes into 331 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 324 from 331, we get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 81

Advancing to step 4:
The number 81 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 78 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 5:
81 goes into 780 9 times with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 40.9
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 6:
510 divided by 81 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 40.96
Deduct 486 from 510 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
81 goes into 240 2 times with a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 40.962
If we subtract 162 from 240, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 8:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 40.9629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
The number 81 fits into 510 6 times, leaving a remainder of 24.
The next digit of our result is 6. 
Result so far: 40.96296
Deduct 486 from 510 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
81 can be fit into 240 2 times, resulting in a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 40.962962
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 11:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 40.9629629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 12:
81 goes into 510 6 times with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 40.96296296
If we take 486 away from 510, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 40.96296296 with a remaining 2.4e-08.