66014075 ÷ 999 
We want to divide 66014075 by 999.

Let's proceed to step 1:
6 divided by 999 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 999

Step 2:
999 can be fit into 66 0 times, resulting in a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Fetch the next digit (0) from the dividend, attach it to 66 and continue: 660 / 999

Going ahead to step 3:
When dividing 660 by 999, we get 0 with a remainder of 660.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 660 after subtracting 0 from 660.
Bring next digit (1) of the dividend behind the 660 and repeat the process: 6601 / 999

Let's proceed to step 4:
999 can be fit into 6601 6 times, resulting in a remainder of 607.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 5994 away from 6601, we end up with 607.
Bring next digit (4) of the dividend behind the 607 and repeat the process: 6074 / 999

On to step 5:
The number 999 fits into 6074 6 times, leaving a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 5994 from 6074 and we're left with 80.
Include the next digit (0) from the dividend after 80, then repeat: 800 / 999

Advancing to step 6:
When dividing 800 by 999, we get 0 with a remainder of 800.
Write down 0 as next digit of the result. 
Result so far: 660.0
If we take 0 away from 800, we end up with 800.
Take the next digit (7) from the dividend and append it to 800, then repeat: 8007 / 999

On to step 7:
If we divide 8007 by 999, we get 8 and a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 6608.0
If we take 7992 away from 8007, we end up with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 999

Going ahead to step 8:
If we divide 155 by 999, we get 0 and a remainder of 155.
Write down 0 as next digit of the result. 
Result so far: 66080.0
Subtract 0 from 155 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 9:
If we divide 1550 by 999, we get 1 and a remainder of 551.
Use 1 as the next digit of our solution. 
Result so far: 66080.1
The remainder is 551 after subtracting 999 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

On to step 10:
When dividing 5510 by 999, we get 5 with a remainder of 515.
Put 5 as the next digit of the answer. 
Result so far: 66080.15
If we take 4995 away from 5510, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Let's proceed to step 11:
The number 999 fits into 5150 5 times, leaving a remainder of 155.
The number 5 becomes the next digit in our result. 
Result so far: 66080.155
If we subtract 4995 from 5150, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

The final result is 66080.155 with a remainder of 0.0155.