5413539 divided by 999 
Let's see how many times 999 fits into 5413539.

On to step 1:
999 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 999

Moving on to step 2:
The number 999 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Bring next digit (1) of the dividend behind the 54 and repeat the process: 541 / 999

Advancing to step 3:
When dividing 541 by 999, we get 0 with a remainder of 541.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 541 after subtracting 0 from 541.
Grab the next digit (3) from the dividend, add it to 541, then carry on: 5413 / 999

Let's proceed to step 4:
999 goes into 5413 5 times with a remainder of 418.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 418 after subtracting 4995 from 5413.
Fetch the next digit (5) from the dividend, attach it to 418 and continue: 4185 / 999

Step 5:
4185 divided by 999 is 4 with a remainder of 189.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
The remainder is 189 after subtracting 3996 from 4185.
Bring next digit (3) of the dividend behind the 189 and repeat the process: 1893 / 999

Let's proceed to step 6:
999 can be fit into 1893 1 times, resulting in a remainder of 894.
Use 1 as the next digit of our solution. 
Result so far: 541.0
Subtracting 999 from 1893 leaves us with 894.
Append the next digit (9) from the dividend to 894 and continue with: 8949 / 999

Advancing to step 7:
When dividing 8949 by 999, we get 8 with a remainder of 957.
Write down 8 as next digit of the result. 
Result so far: 5418.0
If we take 7992 away from 8949, we end up with 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Going ahead to step 8:
999 can be fit into 9570 9 times, resulting in a remainder of 579.
Use 9 as the next digit of our solution. 
Result so far: 5418.9
If we take 8991 away from 9570, we end up with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Moving on to step 9:
999 can be fit into 5790 5 times, resulting in a remainder of 795.
Record the quotient 5 as the next digit in the result. 
Result so far: 5418.95
If we subtract 4995 from 5790, we get 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Let's proceed to step 10:
999 can be fit into 7950 7 times, resulting in a remainder of 957.
The next digit of our result is 7. 
Result so far: 5418.957
Subtract 6993 from 7950 to get 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Moving on to step 11:
999 can be fit into 9570 9 times, resulting in a remainder of 579.
Write down 9 as next digit of the result. 
Result so far: 5418.9579
If we take 8991 away from 9570, we end up with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Let's proceed to step 12:
When dividing 5790 by 999, we get 5 with a remainder of 795.
The next digit of our result is 5. 
Result so far: 5418.95795
Subtracting 4995 from 5790 leaves us with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Step 13:
When dividing 7950 by 999, we get 7 with a remainder of 957.
The number 7 becomes the next digit in our result. 
Result so far: 5418.957957
Subtracting 6993 from 7950 leaves us with 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Moving on to step 14:
9570 divided by 999 is 9 with a remainder of 579.
Record the quotient 9 as the next digit in the result. 
Result so far: 5418.9579579
Subtract 8991 from 9570 to get 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Step 15:
5790 divided by 999 is 5 with a remainder of 795.
Record the quotient 5 as the next digit in the result. 
Result so far: 5418.95795795
If we take 4995 away from 5790, we end up with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

The quotient of the division is 5418.95795795, and the remainder is 7.95e-07.