We divide 45798659 by 999
We want to divide 45798659 by 999.

On to step 1:
If we divide 4 by 999, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 999

On to step 2:
999 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 999

On to step 3:
999 can be fit into 457 0 times, resulting in a remainder of 457.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 457 after subtracting 0 from 457.
Grab the next digit (9) from the dividend, add it to 457, then carry on: 4579 / 999

Step 4:
The number 999 fits into 4579 4 times, leaving a remainder of 583.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 583 after subtracting 3996 from 4579.
Include the next digit (8) from the dividend after 583, then repeat: 5838 / 999

Let's proceed to step 5:
The number 999 fits into 5838 5 times, leaving a remainder of 843.
Put 5 as the next digit of the answer. 
Result so far: 45.0
If we subtract 4995 from 5838, we get 843.
Bring next digit (6) of the dividend behind the 843 and repeat the process: 8436 / 999

Let's proceed to step 6:
When dividing 8436 by 999, we get 8 with a remainder of 444.
The next digit of our result is 8. 
Result so far: 458.0
Subtracting 7992 from 8436 leaves us with 444.
Take the next digit (5) from the dividend and append it to 444, then repeat: 4445 / 999

Moving on to step 7:
4445 divided by 999 is 4 with a remainder of 449.
Write down 4 as next digit of the result. 
Result so far: 4584.0
If we take 3996 away from 4445, we end up with 449.
Grab the next digit (9) from the dividend, add it to 449, then carry on: 4499 / 999

Step 8:
If we divide 4499 by 999, we get 4 and a remainder of 503.
Record the quotient 4 as the next digit in the result. 
Result so far: 45844.0
If we subtract 3996 from 4499, we get 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

On to step 9:
When dividing 5030 by 999, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 45844.5
The remainder is 35 after subtracting 4995 from 5030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 10:
350 divided by 999 is 0 with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 45844.5
The remainder is 350 after subtracting 0 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 11:
The number 999 fits into 3500 3 times, leaving a remainder of 503.
Record the quotient 3 as the next digit in the result. 
Result so far: 45844.503
Subtracting 2997 from 3500 leaves us with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Advancing to step 12:
If we divide 5030 by 999, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 45844.5035
If we take 4995 away from 5030, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 13:
When dividing 350 by 999, we get 0 with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 45844.5035
If we subtract 0 from 350, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 14:
When dividing 3500 by 999, we get 3 with a remainder of 503.
Put 3 as the next digit of the answer. 
Result so far: 45844.503503
Subtracting 2997 from 3500 leaves us with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Advancing to step 15:
5030 divided by 999 is 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 45844.5035035
Deduct 4995 from 5030 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 16:
The number 999 fits into 350 0 times, leaving a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 45844.5035035
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

The final outcome is 45844.5035035, with a leftover of 3.5e-07.