84237863 ÷ 728 
Our goal is to divide 84237863 by 728.

Advancing to step 1:
If we divide 8 by 728, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 728

Step 2:
When dividing 84 by 728, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Append the next digit (2) from the dividend to 84 and continue with: 842 / 728

Advancing to step 3:
When dividing 842 by 728, we get 1 with a remainder of 114.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 728 from 842 leaves us with 114.
Append the next digit (3) from the dividend to 114 and continue with: 1143 / 728

Moving on to step 4:
If we divide 1143 by 728, we get 1 and a remainder of 415.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 728 from 1143 leaves us with 415.
Bring next digit (7) of the dividend behind the 415 and repeat the process: 4157 / 728

Advancing to step 5:
4157 divided by 728 is 5 with a remainder of 517.
Write down 5 as next digit of the result. 
Result so far: 115.0
Deduct 3640 from 4157 and we're left with 517.
Grab the next digit (8) from the dividend, add it to 517, then carry on: 5178 / 728

Going ahead to step 6:
The number 728 fits into 5178 7 times, leaving a remainder of 82.
The number 7 becomes the next digit in our result. 
Result so far: 1157.0
Subtracting 5096 from 5178 leaves us with 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 728

Step 7:
826 divided by 728 is 1 with a remainder of 98.
The next digit of our result is 1. 
Result so far: 11571.0
The remainder is 98 after subtracting 728 from 826.
Include the next digit (3) from the dividend after 98, then repeat: 983 / 728

On to step 8:
728 can be fit into 983 1 times, resulting in a remainder of 255.
Record the quotient 1 as the next digit in the result. 
Result so far: 115711.0
Subtract 728 from 983 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 9:
2550 divided by 728 is 3 with a remainder of 366.
The number 3 becomes the next digit in our result. 
Result so far: 115711.3
Deduct 2184 from 2550 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Moving on to step 10:
728 goes into 3660 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 115711.35
If we subtract 3640 from 3660, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
When dividing 200 by 728, we get 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 115711.35
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
If we divide 2000 by 728, we get 2 and a remainder of 544.
The number 2 becomes the next digit in our result. 
Result so far: 115711.3502
If we take 1456 away from 2000, we end up with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

On to step 13:
728 goes into 5440 7 times with a remainder of 344.
Put 7 as the next digit of the answer. 
Result so far: 115711.35027
If we take 5096 away from 5440, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 14:
The number 728 fits into 3440 4 times, leaving a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 115711.350274
Deduct 2912 from 3440 and we're left with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 15:
The number 728 fits into 5280 7 times, leaving a remainder of 184.
Write down 7 as next digit of the result. 
Result so far: 115711.3502747
If we take 5096 away from 5280, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 16:
If we divide 1840 by 728, we get 2 and a remainder of 384.
The next digit of our result is 2. 
Result so far: 115711.35027472
Subtracting 1456 from 1840 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final outcome is 115711.35027472, with a leftover of 3.84e-07.