We look at the division of 439187 by 89 
Our goal is to divide 439187 by 89.

Step 1:
89 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 89

Moving on to step 2:
The number 89 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 89

Going ahead to step 3:
89 can be fit into 439 4 times, resulting in a remainder of 83.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 83 after subtracting 356 from 439.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 89

Advancing to step 4:
The number 89 fits into 831 9 times, leaving a remainder of 30.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Subtracting 801 from 831 leaves us with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 89

Step 5:
308 divided by 89 is 3 with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 493.0
Subtract 267 from 308 to get 41.
Take the next digit (7) from the dividend and append it to 41, then repeat: 417 / 89

Let's proceed to step 6:
89 goes into 417 4 times with a remainder of 61.
Record the quotient 4 as the next digit in the result. 
Result so far: 4934.0
Subtract 356 from 417 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 7:
89 goes into 610 6 times with a remainder of 76.
Put 6 as the next digit of the answer. 
Result so far: 4934.6
Subtract 534 from 610 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 8:
When dividing 760 by 89, we get 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 4934.68
The remainder is 48 after subtracting 712 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
When dividing 480 by 89, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 4934.685
Deduct 445 from 480 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.

Moving on to step 10:
When dividing 350 by 89, we get 3 with a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 4934.6853
If we subtract 267 from 350, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 11:
830 divided by 89 is 9 with a remainder of 29.
The next digit of our result is 9. 
Result so far: 4934.68539
Subtracting 801 from 830 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 12:
290 divided by 89 is 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 4934.685393
If we take 267 away from 290, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
230 divided by 89 is 2 with a remainder of 52.
Put 2 as the next digit of the answer. 
Result so far: 4934.6853932
Subtract 178 from 230 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 14:
If we divide 520 by 89, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 4934.68539325
If we subtract 445 from 520, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Our division results in 4934.68539325 with a remaining 7.5e-08.