578789 ÷ 82 
We want to figure out the number of times 578789 can be divided by 82.

Let's proceed to step 1:
If we divide 5 by 82, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 82

Advancing to step 2:
57 divided by 82 is 0 with a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Include the next digit (8) from the dividend after 57, then repeat: 578 / 82

Moving on to step 3:
The number 82 fits into 578 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 574 from 578 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 82

On to step 4:
82 goes into 47 0 times with a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 70.0
Subtracting 0 from 47 leaves us with 47.
Fetch the next digit (8) from the dividend, attach it to 47 and continue: 478 / 82

Going ahead to step 5:
The number 82 fits into 478 5 times, leaving a remainder of 68.
Record the quotient 5 as the next digit in the result. 
Result so far: 705.0
If we take 410 away from 478, we end up with 68.
Bring next digit (9) of the dividend behind the 68 and repeat the process: 689 / 82

Step 6:
689 divided by 82 is 8 with a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 7058.0
If we take 656 away from 689, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
The number 82 fits into 330 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 7058.4
The remainder is 2 after subtracting 328 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
When dividing 20 by 82, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 7058.4
Deduct 0 from 20 and we're left with 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 9:
The number 82 fits into 200 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 7058.402
Subtract 164 from 200 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
When dividing 360 by 82, we get 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 7058.4024
Subtracting 328 from 360 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
The number 82 fits into 320 3 times, leaving a remainder of 74.
Use 3 as the next digit of our solution. 
Result so far: 7058.40243
If we take 246 away from 320, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 12:
If we divide 740 by 82, we get 9 and a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 7058.402439
The remainder is 2 after subtracting 738 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
The number 82 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7058.402439
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
82 goes into 200 2 times with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 7058.40243902
Subtract 164 from 200 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 7058.40243902 and a remainder of 3.6e-08.