We look at the division of 14475990 by 999 
We want to divide 14475990 by 999.

Step 1:
999 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 999

Advancing to step 2:
When dividing 14 by 999, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 999

Step 3:
999 goes into 144 0 times with a remainder of 144.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 144 to get 144.
Take the next digit (7) from the dividend and append it to 144, then repeat: 1447 / 999

On to step 4:
When dividing 1447 by 999, we get 1 with a remainder of 448.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 999 from 1447, we get 448.
Fetch the next digit (5) from the dividend, attach it to 448 and continue: 4485 / 999

Let's proceed to step 5:
The number 999 fits into 4485 4 times, leaving a remainder of 489.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 3996 from 4485, we get 489.
Grab the next digit (9) from the dividend, add it to 489, then carry on: 4899 / 999

Advancing to step 6:
If we divide 4899 by 999, we get 4 and a remainder of 903.
Write down 4 as next digit of the result. 
Result so far: 144.0
Subtracting 3996 from 4899 leaves us with 903.
Include the next digit (9) from the dividend after 903, then repeat: 9039 / 999

On to step 7:
The number 999 fits into 9039 9 times, leaving a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 1449.0
If we take 8991 away from 9039, we end up with 48.
Take the next digit (0) from the dividend and append it to 48, then repeat: 480 / 999

Step 8:
The number 999 fits into 480 0 times, leaving a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 14490.0
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 9:
When dividing 4800 by 999, we get 4 with a remainder of 804.
The number 4 becomes the next digit in our result. 
Result so far: 14490.4
If we take 3996 away from 4800, we end up with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Moving on to step 10:
If we divide 8040 by 999, we get 8 and a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 14490.48
Subtracting 7992 from 8040 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
480 divided by 999 is 0 with a remainder of 480.
Record the quotient 0 as the next digit in the result. 
Result so far: 14490.48
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 12:
The number 999 fits into 4800 4 times, leaving a remainder of 804.
The next digit of our result is 4. 
Result so far: 14490.4804
Subtracting 3996 from 4800 leaves us with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Step 13:
999 can be fit into 8040 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 14490.48048
Subtracting 7992 from 8040 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
The number 999 fits into 480 0 times, leaving a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 14490.48048
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
999 goes into 4800 4 times with a remainder of 804.
Use 4 as the next digit of our solution. 
Result so far: 14490.4804804
Subtract 3996 from 4800 to get 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Step 16:
The number 999 fits into 8040 8 times, leaving a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 14490.48048048
Subtract 7992 from 8040 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 14490.48048048, and the remainder is 4.8e-08.