We divide 307111 by 18
We want to figure out the number of times 307111 can be divided by 18.

On to step 1:
The number 18 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 18

On to step 2:
18 goes into 30 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 18 from 30 and we're left with 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 18

On to step 3:
18 goes into 127 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 126 from 127 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 18

Advancing to step 4:
11 divided by 18 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 170.0
If we take 0 away from 11, we end up with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 18

Moving on to step 5:
18 goes into 111 6 times with a remainder of 3.
The next digit of our result is 6. 
Result so far: 1706.0
If we subtract 108 from 111, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 18

On to step 6:
If we divide 31 by 18, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 17061.0
If we subtract 18 from 31, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
130 divided by 18 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 17061.7
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
18 goes into 40 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 17061.72
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 18, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 17061.722
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 17061.722 with a remaining 0.0004.