We're dividing 72798859 by 104 
We want to divide 72798859 by 104.

On to step 1:
The number 104 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 104

Let's proceed to step 2:
When dividing 72 by 104, we get 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 104

Step 3:
The number 104 fits into 727 6 times, leaving a remainder of 103.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 624 from 727 leaves us with 103.
Include the next digit (9) from the dividend after 103, then repeat: 1039 / 104

Let's proceed to step 4:
104 goes into 1039 9 times with a remainder of 103.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
The remainder is 103 after subtracting 936 from 1039.
Take the next digit (8) from the dividend and append it to 103, then repeat: 1038 / 104

Let's proceed to step 5:
1038 divided by 104 is 9 with a remainder of 102.
Write down 9 as next digit of the result. 
Result so far: 699.0
Subtracting 936 from 1038 leaves us with 102.
Fetch the next digit (8) from the dividend, attach it to 102 and continue: 1028 / 104

Going ahead to step 6:
When dividing 1028 by 104, we get 9 with a remainder of 92.
Record the quotient 9 as the next digit in the result. 
Result so far: 6999.0
Subtract 936 from 1028 to get 92.
Append the next digit (5) from the dividend to 92 and continue with: 925 / 104

Step 7:
The number 104 fits into 925 8 times, leaving a remainder of 93.
Write down 8 as next digit of the result. 
Result so far: 69998.0
The remainder is 93 after subtracting 832 from 925.
Append the next digit (9) from the dividend to 93 and continue with: 939 / 104

Going ahead to step 8:
When dividing 939 by 104, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 699989.0
If we take 936 away from 939, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
The number 104 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 699989.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
300 divided by 104 is 2 with a remainder of 92.
Record the quotient 2 as the next digit in the result. 
Result so far: 699989.02
The remainder is 92 after subtracting 208 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 11:
The number 104 fits into 920 8 times, leaving a remainder of 88.
Put 8 as the next digit of the answer. 
Result so far: 699989.028
Deduct 832 from 920 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 12:
If we divide 880 by 104, we get 8 and a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 699989.0288
If we take 832 away from 880, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 699989.0288, with a leftover of 0.00048.