Let's divide 72546928 by 489
Our goal is to divide 72546928 by 489.

Step 1:
489 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 489

On to step 2:
489 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 489

Step 3:
When dividing 725 by 489, we get 1 with a remainder of 236.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 489 away from 725, we end up with 236.
Fetch the next digit (4) from the dividend, attach it to 236 and continue: 2364 / 489

On to step 4:
2364 divided by 489 is 4 with a remainder of 408.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 1956 away from 2364, we end up with 408.
Include the next digit (6) from the dividend after 408, then repeat: 4086 / 489

Step 5:
The number 489 fits into 4086 8 times, leaving a remainder of 174.
Use 8 as the next digit of our solution. 
Result so far: 148.0
Deduct 3912 from 4086 and we're left with 174.
Include the next digit (9) from the dividend after 174, then repeat: 1749 / 489

On to step 6:
When dividing 1749 by 489, we get 3 with a remainder of 282.
Write down 3 as next digit of the result. 
Result so far: 1483.0
If we subtract 1467 from 1749, we get 282.
Fetch the next digit (2) from the dividend, attach it to 282 and continue: 2822 / 489

Moving on to step 7:
When dividing 2822 by 489, we get 5 with a remainder of 377.
The next digit of our result is 5. 
Result so far: 14835.0
Subtracting 2445 from 2822 leaves us with 377.
Bring next digit (8) of the dividend behind the 377 and repeat the process: 3778 / 489

Let's proceed to step 8:
489 can be fit into 3778 7 times, resulting in a remainder of 355.
Write down 7 as next digit of the result. 
Result so far: 148357.0
If we subtract 3423 from 3778, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 9:
When dividing 3550 by 489, we get 7 with a remainder of 127.
The next digit of our result is 7. 
Result so far: 148357.7
Deduct 3423 from 3550 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 10:
If we divide 1270 by 489, we get 2 and a remainder of 292.
Use 2 as the next digit of our solution. 
Result so far: 148357.72
If we take 978 away from 1270, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 11:
489 can be fit into 2920 5 times, resulting in a remainder of 475.
The number 5 becomes the next digit in our result. 
Result so far: 148357.725
Subtract 2445 from 2920 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 12:
The number 489 fits into 4750 9 times, leaving a remainder of 349.
Use 9 as the next digit of our solution. 
Result so far: 148357.7259
If we take 4401 away from 4750, we end up with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Let's proceed to step 13:
489 goes into 3490 7 times with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 148357.72597
Deduct 3423 from 3490 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 14:
If we divide 670 by 489, we get 1 and a remainder of 181.
Use 1 as the next digit of our solution. 
Result so far: 148357.725971
If we take 489 away from 670, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 15:
1810 divided by 489 is 3 with a remainder of 343.
The next digit of our result is 3. 
Result so far: 148357.7259713
If we take 1467 away from 1810, we end up 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 16:
If we divide 3430 by 489, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 148357.72597137
The remainder is 7 after subtracting 3423 from 3430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final outcome is 148357.72597137, with a leftover of 7e-09.