We're dividing 18264880 by 443 
Let's see how many times 443 fits into 18264880.

Going ahead to step 1:
If we divide 1 by 443, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 443

Moving on to step 2:
The number 443 fits into 18 0 times, leaving a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 443

Advancing to step 3:
443 goes into 182 0 times with a remainder of 182.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 182 leaves us with 182.
Bring next digit (6) of the dividend behind the 182 and repeat the process: 1826 / 443

Step 4:
443 can be fit into 1826 4 times, resulting in a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 54 after subtracting 1772 from 1826.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 443

Going ahead to step 5:
When dividing 544 by 443, we get 1 with a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Deduct 443 from 544 and we're left with 101.
Append the next digit (8) from the dividend to 101 and continue with: 1018 / 443

Going ahead to step 6:
443 can be fit into 1018 2 times, resulting in a remainder of 132.
The next digit of our result is 2. 
Result so far: 412.0
If we subtract 886 from 1018, we get 132.
Append the next digit (8) from the dividend to 132 and continue with: 1328 / 443

On to step 7:
When dividing 1328 by 443, we get 2 with a remainder of 442.
Put 2 as the next digit of the answer. 
Result so far: 4122.0
If we subtract 886 from 1328, we get 442.
Fetch the next digit (0) from the dividend, attach it to 442 and continue: 4420 / 443

Going ahead to step 8:
443 can be fit into 4420 9 times, resulting in a remainder of 433.
Put 9 as the next digit of the answer. 
Result so far: 41229.0
Subtract 3987 from 4420 to get 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Advancing to step 9:
443 goes into 4330 9 times with a remainder of 343.
Write down 9 as next digit of the result. 
Result so far: 41229.9
Deduct 3987 from 4330 and we're left with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Step 10:
When dividing 3430 by 443, we get 7 with a remainder of 329.
Write down 7 as next digit of the result. 
Result so far: 41229.97
Deduct 3101 from 3430 and we're left with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Going ahead to step 11:
If we divide 3290 by 443, we get 7 and a remainder of 189.
Use 7 as the next digit of our solution. 
Result so far: 41229.977
The remainder is 189 after subtracting 3101 from 3290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The final outcome is 41229.977, with a leftover of 0.0189.