77919199 ÷ 288 
We want to divide 77919199 by 288.

Going ahead to step 1:
7 divided by 288 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 288

Going ahead to step 2:
If we divide 77 by 288, we get 0 and a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 288

Let's proceed to step 3:
288 goes into 779 2 times with a remainder of 203.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 576 from 779 and we're left with 203.
Include the next digit (1) from the dividend after 203, then repeat: 2031 / 288

Moving on to step 4:
The number 288 fits into 2031 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we take 2016 away from 2031, we end up with 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 288

Advancing to step 5:
When dividing 159 by 288, we get 0 with a remainder of 159.
The next digit of our result is 0. 
Result so far: 270.0
The remainder is 159 after subtracting 0 from 159.
Bring next digit (1) of the dividend behind the 159 and repeat the process: 1591 / 288

Moving on to step 6:
288 goes into 1591 5 times with a remainder of 151.
Put 5 as the next digit of the answer. 
Result so far: 2705.0
Subtracting 1440 from 1591 leaves us with 151.
Include the next digit (9) from the dividend after 151, then repeat: 1519 / 288

Step 7:
When dividing 1519 by 288, we get 5 with a remainder of 79.
Record the quotient 5 as the next digit in the result. 
Result so far: 27055.0
Deduct 1440 from 1519 and we're left with 79.
Include the next digit (9) from the dividend after 79, then repeat: 799 / 288

Step 8:
288 goes into 799 2 times with a remainder of 223.
The next digit of our result is 2. 
Result so far: 270552.0
If we subtract 576 from 799, we get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 9:
When dividing 2230 by 288, we get 7 with a remainder of 214.
The number 7 becomes the next digit in our result. 
Result so far: 270552.7
Subtracting 2016 from 2230 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 10:
288 can be fit into 2140 7 times, resulting in a remainder of 124.
The next digit of our result is 7. 
Result so far: 270552.77
If we take 2016 away from 2140, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

In conclusion, the division gives 270552.77 with a balance of 0.124.