We look at the division of 48009273 by 821 
We want to figure out the number of times 48009273 can be divided by 821.

Advancing to step 1:
The number 821 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 821

On to step 2:
When dividing 48 by 821, we get 0 with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Append the next digit (0) from the dividend to 48 and continue with: 480 / 821

Going ahead to step 3:
When dividing 480 by 821, we get 0 with a remainder of 480.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 480 to get 480.
Include the next digit (0) from the dividend after 480, then repeat: 4800 / 821

Let's proceed to step 4:
4800 divided by 821 is 5 with a remainder of 695.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4105 from 4800, we get 695.
Take the next digit (9) from the dividend and append it to 695, then repeat: 6959 / 821

Moving on to step 5:
If we divide 6959 by 821, we get 8 and a remainder of 391.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we subtract 6568 from 6959, we get 391.
Take the next digit (2) from the dividend and append it to 391, then repeat: 3912 / 821

Let's proceed to step 6:
The number 821 fits into 3912 4 times, leaving a remainder of 628.
The next digit of our result is 4. 
Result so far: 584.0
Subtracting 3284 from 3912 leaves us with 628.
Grab the next digit (7) from the dividend, add it to 628, then carry on: 6287 / 821

Let's proceed to step 7:
When dividing 6287 by 821, we get 7 with a remainder of 540.
Write down 7 as next digit of the result. 
Result so far: 5847.0
Deduct 5747 from 6287 and we're left with 540.
Grab the next digit (3) from the dividend, add it to 540, then carry on: 5403 / 821

On to step 8:
5403 divided by 821 is 6 with a remainder of 477.
Write down 6 as next digit of the result. 
Result so far: 58476.0
Subtract 4926 from 5403 to get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Let's proceed to step 9:
If we divide 4770 by 821, we get 5 and a remainder of 665.
Put 5 as the next digit of the answer. 
Result so far: 58476.5
Subtracting 4105 from 4770 leaves us with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Going ahead to step 10:
6650 divided by 821 is 8 with a remainder of 82.
Put 8 as the next digit of the answer. 
Result so far: 58476.58
If we subtract 6568 from 6650, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 11:
The number 821 fits into 820 0 times, leaving a remainder of 820.
Record the quotient 0 as the next digit in the result. 
Result so far: 58476.58
Subtract 0 from 820 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

On to step 12:
If we divide 8200 by 821, we get 9 and a remainder of 811.
The number 9 becomes the next digit in our result. 
Result so far: 58476.5809
The remainder is 811 after subtracting 7389 from 8200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8110, and continue the process.

Moving on to step 13:
The number 821 fits into 8110 9 times, leaving a remainder of 721.
The next digit of our result is 9. 
Result so far: 58476.58099
If we subtract 7389 from 8110, we get 721.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7210, and continue the process.

The final result is 58476.58099 with a remainder of 0.000721.