66311 ÷ 30 
Let's see how many times 30 fits into 66311.

Going ahead to step 1:
When dividing 6 by 30, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 30

Let's proceed to step 2:
When dividing 66 by 30, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 6 after subtracting 60 from 66.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 30

Step 3:
30 can be fit into 63 2 times, resulting in a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we subtract 60 from 63, we get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 30

Going ahead to step 4:
The number 30 fits into 31 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 221.0
Subtract 30 from 31 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 30

Moving on to step 5:
If we divide 11 by 30, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 2210.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 6:
110 divided by 30 is 3 with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 2210.3
Subtract 90 from 110 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
30 can be fit into 200 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 2210.36
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
The number 30 fits into 200 6 times, leaving a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 2210.366
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 2210.366 with a remaining 0.002.