We look at the division of 66311 by 43 
We're looking to find how many times 43 goes into 66311.

Advancing to step 1:
When dividing 6 by 43, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 43

Step 2:
If we divide 66 by 43, we get 1 and a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 43 from 66 and we're left with 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 43

On to step 3:
The number 43 fits into 233 5 times, leaving a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 215 from 233 to get 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 43

Moving on to step 4:
43 can be fit into 181 4 times, resulting in a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 154.0
Deduct 172 from 181 and we're left with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 43

On to step 5:
When dividing 91 by 43, we get 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 1542.0
If we take 86 away from 91, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 6:
When dividing 50 by 43, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1542.1
The remainder is 7 after subtracting 43 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
43 goes into 70 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 1542.11
If we subtract 43 from 70, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 1542.11 with a balance of 0.027.