291057 ÷ 18 
We want to divide 291057 by 18.

On to step 1:
When dividing 2 by 18, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 18

On to step 2:
18 goes into 29 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 18 from 29 leaves us with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 18

Step 3:
111 divided by 18 is 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 108 away from 111, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 18

Advancing to step 4:
18 can be fit into 30 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
The remainder is 12 after subtracting 18 from 30.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 18

On to step 5:
The number 18 fits into 125 6 times, leaving a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 1616.0
Subtracting 108 from 125 leaves us with 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 18

Going ahead to step 6:
177 divided by 18 is 9 with a remainder of 15.
The next digit of our result is 9. 
Result so far: 16169.0
Subtract 162 from 177 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
When dividing 150 by 18, we get 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 16169.8
If we take 144 away from 150, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
60 divided by 18 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 16169.83
Subtract 54 from 60 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
The number 18 fits into 60 3 times, leaving a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 16169.833
Subtract 54 from 60 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 16169.833, and the remainder is 0.0006.