Let's divide 18330 by 4
We're looking to find how many times 4 goes into 18330.

On to step 1:
4 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 4

Going ahead to step 2:
When dividing 18 by 4, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 16 from 18 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 4

On to step 3:
If we divide 23 by 4, we get 5 and a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 45.0
Deduct 20 from 23 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 4

Going ahead to step 4:
The number 4 fits into 33 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 458.0
Deduct 32 from 33 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 4

Advancing to step 5:
If we divide 10 by 4, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 4582.0
If we take 8 away from 10, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 4582.5
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4582.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
If we divide 0 by 4, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4582.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 4582.5, and the remainder is 0.0.