We look at the division of 90299120 by 820 
We want to figure out the number of times 90299120 can be divided by 820.

Going ahead to step 1:
9 divided by 820 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 820

Step 2:
820 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Take the next digit (2) from the dividend and append it to 90, then repeat: 902 / 820

Step 3:
If we divide 902 by 820, we get 1 and a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 820 from 902 and we're left with 82.
Grab the next digit (9) from the dividend, add it to 82, then carry on: 829 / 820

On to step 4:
820 can be fit into 829 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 820 from 829 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 820

Going ahead to step 5:
The number 820 fits into 99 0 times, leaving a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 110.0
Deduct 0 from 99 and we're left with 99.
Fetch the next digit (1) from the dividend, attach it to 99 and continue: 991 / 820

On to step 6:
When dividing 991 by 820, we get 1 with a remainder of 171.
Use 1 as the next digit of our solution. 
Result so far: 1101.0
If we take 820 away from 991, we end up with 171.
Grab the next digit (2) from the dividend, add it to 171, then carry on: 1712 / 820

Advancing to step 7:
820 can be fit into 1712 2 times, resulting in a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 11012.0
If we take 1640 away from 1712, we end up with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 820

Moving on to step 8:
820 goes into 720 0 times with a remainder of 720.
Record the quotient 0 as the next digit in the result. 
Result so far: 110120.0
Subtracting 0 from 720 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 9:
The number 820 fits into 7200 8 times, leaving a remainder of 640.
The number 8 becomes the next digit in our result. 
Result so far: 110120.8
Subtracting 6560 from 7200 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 10:
When dividing 6400 by 820, we get 7 with a remainder of 660.
Write down 7 as next digit of the result. 
Result so far: 110120.87
If we take 5740 away from 6400, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 11:
6600 divided by 820 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 110120.878
The remainder is 40 after subtracting 6560 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 820, we get 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 110120.878
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 13:
4000 divided by 820 is 4 with a remainder of 720.
The next digit of our result is 4. 
Result so far: 110120.87804
Subtract 3280 from 4000 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

On to step 14:
The number 820 fits into 7200 8 times, leaving a remainder of 640.
Use 8 as the next digit of our solution. 
Result so far: 110120.878048
Subtracting 6560 from 7200 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 15:
820 can be fit into 6400 7 times, resulting in a remainder of 660.
The number 7 becomes the next digit in our result. 
Result so far: 110120.8780487
Subtract 5740 from 6400 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 16:
820 can be fit into 6600 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 110120.87804878
If we take 6560 away from 6600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 110120.87804878 with a balance of 4e-08.