We divide 443270 by 28
We're looking to find how many times 28 goes into 443270.

Let's proceed to step 1:
4 divided by 28 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 28

Moving on to step 2:
44 divided by 28 is 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 28 away from 44, we end up with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 28

Going ahead to step 3:
28 can be fit into 163 5 times, resulting in a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 140 from 163, we get 23.
Include the next digit (2) from the dividend after 23, then repeat: 232 / 28

On to step 4:
If we divide 232 by 28, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 158.0
If we subtract 224 from 232, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 28

On to step 5:
87 divided by 28 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 1583.0
If we subtract 84 from 87, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 28

Advancing to step 6:
When dividing 30 by 28, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 15831.0
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
28 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 15831.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 28, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 15831.07
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
If we divide 40 by 28, we get 1 and a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 15831.071
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 15831.0714
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
If we divide 80 by 28, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 15831.07142
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
The number 28 fits into 240 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 15831.071428
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
28 goes into 160 5 times with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 15831.0714285
Subtract 140 from 160 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
28 goes into 200 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 15831.07142857
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 15831.07142857 with a remaining 4e-09.