489993 ÷ 89 
We're looking to find how many times 89 goes into 489993.

Let's proceed to step 1:
When dividing 4 by 89, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 89

Advancing to step 2:
48 divided by 89 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 89

Step 3:
If we divide 489 by 89, we get 5 and a remainder of 44.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 44 after subtracting 445 from 489.
Append the next digit (9) from the dividend to 44 and continue with: 449 / 89

Moving on to step 4:
89 can be fit into 449 5 times, resulting in a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we take 445 away from 449, we end up with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 89

On to step 5:
49 divided by 89 is 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 550.0
If we subtract 0 from 49, we get 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 89

Step 6:
When dividing 493 by 89, we get 5 with a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 5505.0
The remainder is 48 after subtracting 445 from 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 7:
If we divide 480 by 89, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 5505.5
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.

Let's proceed to step 8:
89 goes into 350 3 times with a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 5505.53
Subtract 267 from 350 to 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.

Step 9:
89 goes into 830 9 times with a remainder of 29.
The next digit of our result is 9. 
Result so far: 5505.539
If we take 801 away from 830, we end up 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.

Let's proceed to step 10:
89 goes into 290 3 times with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 5505.5393
Subtract 267 from 290 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 11:
89 goes into 230 2 times with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 5505.53932
Deduct 178 from 230 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 12:
When dividing 520 by 89, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 5505.539325
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.

Moving on to step 13:
When dividing 750 by 89, we get 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 5505.5393258
If we subtract 712 from 750, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
89 goes into 380 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 5505.53932584
Subtracting 356 from 380 leaves us 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.

Our division results in 5505.53932584 with a remaining 2.4e-08.