We divide 66523711 by 999
We're looking to find how many times 999 goes into 66523711.

Moving on to step 1:
If we divide 6 by 999, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 999

On to step 2:
66 divided by 999 is 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 999

Advancing to step 3:
If we divide 665 by 999, we get 0 and a remainder of 665.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 665, we end up with 665.
Grab the next digit (2) from the dividend, add it to 665, then carry on: 6652 / 999

On to step 4:
The number 999 fits into 6652 6 times, leaving a remainder of 658.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 658 after subtracting 5994 from 6652.
Include the next digit (3) from the dividend after 658, then repeat: 6583 / 999

Going ahead to step 5:
If we divide 6583 by 999, we get 6 and a remainder of 589.
Write down 6 as next digit of the result. 
Result so far: 66.0
Subtracting 5994 from 6583 leaves us with 589.
Include the next digit (7) from the dividend after 589, then repeat: 5897 / 999

On to step 6:
999 can be fit into 5897 5 times, resulting in a remainder of 902.
Use 5 as the next digit of our solution. 
Result so far: 665.0
Deduct 4995 from 5897 and we're left with 902.
Grab the next digit (1) from the dividend, add it to 902, then carry on: 9021 / 999

Let's proceed to step 7:
9021 divided by 999 is 9 with a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 6659.0
Subtracting 8991 from 9021 leaves us with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 999

Advancing to step 8:
The number 999 fits into 301 0 times, leaving a remainder of 301.
Write down 0 as next digit of the result. 
Result so far: 66590.0
The remainder is 301 after subtracting 0 from 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 9:
When dividing 3010 by 999, we get 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 66590.3
The remainder is 13 after subtracting 2997 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 10:
When dividing 130 by 999, we get 0 with a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 66590.3
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 11:
When dividing 1300 by 999, we get 1 with a remainder of 301.
Use 1 as the next digit of our solution. 
Result so far: 66590.301
Subtract 999 from 1300 to get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 12:
When dividing 3010 by 999, we get 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 66590.3013
If we take 2997 away from 3010, we end up with 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 13:
The number 999 fits into 130 0 times, leaving a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 66590.3013
If we take 0 away from 130, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 14:
When dividing 1300 by 999, we get 1 with a remainder of 301.
Record the quotient 1 as the next digit in the result. 
Result so far: 66590.301301
The remainder is 301 after subtracting 999 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Step 15:
When dividing 3010 by 999, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 66590.3013013
The remainder is 13 after subtracting 2997 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 16:
If we divide 130 by 999, we get 0 and a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 66590.3013013
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final result is 66590.3013013 with a remainder of 1.3e-07.