869765 divided by 99 
Let's see how many times 99 fits into 869765.

On to step 1:
The number 99 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 99

Step 2:
The number 99 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Take the next digit (9) from the dividend and append it to 86, then repeat: 869 / 99

Step 3:
869 divided by 99 is 8 with a remainder of 77.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 792 from 869 and we're left with 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 99

Moving on to step 4:
When dividing 777 by 99, we get 7 with a remainder of 84.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Deduct 693 from 777 and we're left with 84.
Fetch the next digit (6) from the dividend, attach it to 84 and continue: 846 / 99

Going ahead to step 5:
When dividing 846 by 99, we get 8 with a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 878.0
Deduct 792 from 846 and we're left with 54.
Grab the next digit (5) from the dividend, add it to 54, then carry on: 545 / 99

Let's proceed to step 6:
The number 99 fits into 545 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 8785.0
If we take 495 away from 545, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 7:
500 divided by 99 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 8785.5
Deduct 495 from 500 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
99 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 8785.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 9:
The number 99 fits into 500 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 8785.505
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
99 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 8785.505
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
99 can be fit into 500 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 8785.50505
If we take 495 away from 500, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
99 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 8785.50505
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
99 can be fit into 500 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 8785.5050505
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 14:
The number 99 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 8785.5050505
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 8785.5050505 and a remainder of 5e-08.