618170 divided by 18 
Let's see how many times 18 fits into 618170.

On to step 1:
6 divided by 18 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 18

Let's proceed to step 2:
When dividing 61 by 18, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 54 from 61 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 18

Advancing to step 3:
If we divide 78 by 18, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we take 72 away from 78, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 18

Step 4:
The number 18 fits into 61 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 343.0
If we subtract 54 from 61, we get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 18

Let's proceed to step 5:
If we divide 77 by 18, we get 4 and a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 3434.0
If we take 72 away from 77, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 18

Moving on to step 6:
50 divided by 18 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 34342.0
Subtracting 36 from 50 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
18 goes into 140 7 times with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 34342.7
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
If we divide 140 by 18, we get 7 and a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 34342.77
If we subtract 126 from 140, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 34342.77, with a leftover of 0.014.