We're dividing 830090 by 99 
We want to figure out the number of times 830090 can be divided by 99.

Going ahead to step 1:
When dividing 8 by 99, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 99

Advancing to step 2:
99 goes into 83 0 times with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (0) of the dividend behind the 83 and repeat the process: 830 / 99

Advancing to step 3:
99 can be fit into 830 8 times, resulting in a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 792 from 830 leaves us with 38.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 99

Advancing to step 4:
The number 99 fits into 380 3 times, leaving a remainder of 83.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Deduct 297 from 380 and we're left with 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 99

Advancing to step 5:
99 goes into 839 8 times with a remainder of 47.
Put 8 as the next digit of the answer. 
Result so far: 838.0
If we take 792 away from 839, we end up with 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 99

On to step 6:
99 goes into 470 4 times with a remainder of 74.
The next digit of our result is 4. 
Result so far: 8384.0
If we subtract 396 from 470, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 7:
99 can be fit into 740 7 times, resulting in a remainder of 47.
The next digit of our result is 7. 
Result so far: 8384.7
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 8:
470 divided by 99 is 4 with a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 8384.74
Subtract 396 from 470 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 9:
99 goes into 740 7 times with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 8384.747
Subtracting 693 from 740 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 10:
99 goes into 470 4 times with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 8384.7474
Subtracting 396 from 470 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
If we divide 740 by 99, we get 7 and a remainder of 47.
The next digit of our result is 7. 
Result so far: 8384.74747
If we take 693 away from 740, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 12:
The number 99 fits into 470 4 times, leaving a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 8384.747474
The remainder is 74 after subtracting 396 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 13:
When dividing 740 by 99, we get 7 with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 8384.7474747
The remainder is 47 after subtracting 693 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
470 divided by 99 is 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 8384.74747474
Deduct 396 from 470 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

In conclusion, the division gives 8384.74747474 with a balance of 7.4e-08.