38439950 ÷ 89 
Let's see how many times 89 fits into 38439950.

Let's proceed to step 1:
If we divide 3 by 89, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 89

Step 2:
89 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 89

Step 3:
89 can be fit into 384 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 356 from 384, we get 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 89

Moving on to step 4:
The number 89 fits into 283 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Deduct 267 from 283 and we're left with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 89

On to step 5:
When dividing 169 by 89, we get 1 with a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 431.0
Subtract 89 from 169 to get 80.
Grab the next digit (9) from the dividend, add it to 80, then carry on: 809 / 89

Step 6:
89 goes into 809 9 times with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 4319.0
If we take 801 away from 809, we end up with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 89

Moving on to step 7:
89 can be fit into 85 0 times, resulting in a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 43190.0
Subtracting 0 from 85 leaves us with 85.
Grab the next digit (0) from the dividend, add it to 85, then carry on: 850 / 89

Step 8:
89 can be fit into 850 9 times, resulting in a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 431909.0
If we subtract 801 from 850, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 9:
When dividing 490 by 89, we get 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 431909.5
Subtract 445 from 490 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 10:
The number 89 fits into 450 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 431909.55
Subtracting 445 from 450 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 431909.55 with a remaining 0.005.