We look at the division of 72439819 by 827 
We want to figure out the number of times 72439819 can be divided by 827.

Moving on to step 1:
7 divided by 827 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 827

Moving on to step 2:
827 can be fit into 72 0 times, resulting in a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Append the next digit (4) from the dividend to 72 and continue with: 724 / 827

Moving on to step 3:
827 can be fit into 724 0 times, resulting in a remainder of 724.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 724, we get 724.
Include the next digit (3) from the dividend after 724, then repeat: 7243 / 827

Going ahead to step 4:
7243 divided by 827 is 8 with a remainder of 627.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 627 after subtracting 6616 from 7243.
Take the next digit (9) from the dividend and append it to 627, then repeat: 6279 / 827

Advancing to step 5:
When dividing 6279 by 827, we get 7 with a remainder of 490.
Write down 7 as next digit of the result. 
Result so far: 87.0
Deduct 5789 from 6279 and we're left with 490.
Take the next digit (8) from the dividend and append it to 490, then repeat: 4908 / 827

Step 6:
The number 827 fits into 4908 5 times, leaving a remainder of 773.
Use 5 as the next digit of our solution. 
Result so far: 875.0
Subtract 4135 from 4908 to get 773.
Take the next digit (1) from the dividend and append it to 773, then repeat: 7731 / 827

Step 7:
The number 827 fits into 7731 9 times, leaving a remainder of 288.
Put 9 as the next digit of the answer. 
Result so far: 8759.0
Subtracting 7443 from 7731 leaves us with 288.
Bring next digit (9) of the dividend behind the 288 and repeat the process: 2889 / 827

Going ahead to step 8:
827 can be fit into 2889 3 times, resulting in a remainder of 408.
Write down 3 as next digit of the result. 
Result so far: 87593.0
Subtract 2481 from 2889 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 9:
If we divide 4080 by 827, we get 4 and a remainder of 772.
The number 4 becomes the next digit in our result. 
Result so far: 87593.4
The remainder is 772 after subtracting 3308 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Going ahead to step 10:
7720 divided by 827 is 9 with a remainder of 277.
The number 9 becomes the next digit in our result. 
Result so far: 87593.49
The remainder is 277 after subtracting 7443 from 7720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 11:
2770 divided by 827 is 3 with a remainder of 289.
Record the quotient 3 as the next digit in the result. 
Result so far: 87593.493
Deduct 2481 from 2770 and we're left with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Moving on to step 12:
The number 827 fits into 2890 3 times, leaving a remainder of 409.
The number 3 becomes the next digit in our result. 
Result so far: 87593.4933
Subtracting 2481 from 2890 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

The final outcome is 87593.4933, with a leftover of 0.00409.