99988777 ÷ 364 
Our goal is to divide 99988777 by 364.

On to step 1:
If we divide 9 by 364, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 364

Moving on to step 2:
If we divide 99 by 364, we get 0 and a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Bring next digit (9) of the dividend behind the 99 and repeat the process: 999 / 364

Moving on to step 3:
364 can be fit into 999 2 times, resulting in a remainder of 271.
The next digit of our result is 2. 
Result so far: 2.0
If we take 728 away from 999, we end up with 271.
Grab the next digit (8) from the dividend, add it to 271, then carry on: 2718 / 364

Step 4:
364 can be fit into 2718 7 times, resulting in a remainder of 170.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we take 2548 away from 2718, we end up with 170.
Bring next digit (8) of the dividend behind the 170 and repeat the process: 1708 / 364

Going ahead to step 5:
If we divide 1708 by 364, we get 4 and a remainder of 252.
Put 4 as the next digit of the answer. 
Result so far: 274.0
Subtract 1456 from 1708 to get 252.
Bring next digit (7) of the dividend behind the 252 and repeat the process: 2527 / 364

On to step 6:
364 goes into 2527 6 times with a remainder of 343.
Write down 6 as next digit of the result. 
Result so far: 2746.0
If we subtract 2184 from 2527, we get 343.
Fetch the next digit (7) from the dividend, attach it to 343 and continue: 3437 / 364

On to step 7:
When dividing 3437 by 364, we get 9 with a remainder of 161.
Write down 9 as next digit of the result. 
Result so far: 27469.0
Deduct 3276 from 3437 and we're left with 161.
Take the next digit (7) from the dividend and append it to 161, then repeat: 1617 / 364

Advancing to step 8:
1617 divided by 364 is 4 with a remainder of 161.
Record the quotient 4 as the next digit in the result. 
Result so far: 274694.0
If we take 1456 away from 1617, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 9:
If we divide 1610 by 364, we get 4 and a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 274694.4
If we subtract 1456 from 1610, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 10:
364 goes into 1540 4 times with a remainder of 84.
The next digit of our result is 4. 
Result so far: 274694.44
If we subtract 1456 from 1540, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 274694.44 with a balance of 0.084.