80840893 ÷ 799 
Our goal is to divide 80840893 by 799.

Moving on to step 1:
If we divide 8 by 799, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 799

Going ahead to step 2:
The number 799 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (8) of the dividend behind the 80 and repeat the process: 808 / 799

Advancing to step 3:
The number 799 fits into 808 1 times, leaving a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 799 away from 808, we end up with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 799

Advancing to step 4:
When dividing 94 by 799, we get 0 with a remainder of 94.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 94 to get 94.
Fetch the next digit (0) from the dividend, attach it to 94 and continue: 940 / 799

Step 5:
If we divide 940 by 799, we get 1 and a remainder of 141.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we subtract 799 from 940, we get 141.
Fetch the next digit (8) from the dividend, attach it to 141 and continue: 1418 / 799

Moving on to step 6:
799 goes into 1418 1 times with a remainder of 619.
The next digit of our result is 1. 
Result so far: 1011.0
Deduct 799 from 1418 and we're left with 619.
Include the next digit (9) from the dividend after 619, then repeat: 6199 / 799

Advancing to step 7:
6199 divided by 799 is 7 with a remainder of 606.
Record the quotient 7 as the next digit in the result. 
Result so far: 10117.0
Subtracting 5593 from 6199 leaves us with 606.
Bring next digit (3) of the dividend behind the 606 and repeat the process: 6063 / 799

Advancing to step 8:
6063 divided by 799 is 7 with a remainder of 470.
Record the quotient 7 as the next digit in the result. 
Result so far: 101177.0
If we subtract 5593 from 6063, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 9:
If we divide 4700 by 799, we get 5 and a remainder of 705.
The number 5 becomes the next digit in our result. 
Result so far: 101177.5
Subtract 3995 from 4700 to get 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Advancing to step 10:
799 goes into 7050 8 times with a remainder of 658.
Record the quotient 8 as the next digit in the result. 
Result so far: 101177.58
If we subtract 6392 from 7050, we get 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 11:
If we divide 6580 by 799, we get 8 and a remainder of 188.
Write down 8 as next digit of the result. 
Result so far: 101177.588
Subtracting 6392 from 6580 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final outcome is 101177.588, with a leftover of 0.0188.