We're dividing 86199221 by 990 
We're looking to find how many times 990 goes into 86199221.

Going ahead to step 1:
The number 990 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 990

Going ahead to step 2:
When dividing 86 by 990, we get 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (1) of the dividend behind the 86 and repeat the process: 861 / 990

Advancing to step 3:
When dividing 861 by 990, we get 0 with a remainder of 861.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 861, we end up with 861.
Take the next digit (9) from the dividend and append it to 861, then repeat: 8619 / 990

Let's proceed to step 4:
990 goes into 8619 8 times with a remainder of 699.
The next digit of our result is 8. 
Result so far: 8.0
If we take 7920 away from 8619, we end up with 699.
Take the next digit (9) from the dividend and append it to 699, then repeat: 6999 / 990

Going ahead to step 5:
The number 990 fits into 6999 7 times, leaving a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 87.0
Deduct 6930 from 6999 and we're left with 69.
Bring next digit (2) of the dividend behind the 69 and repeat the process: 692 / 990

Step 6:
990 goes into 692 0 times with a remainder of 692.
Put 0 as the next digit of the answer. 
Result so far: 870.0
If we subtract 0 from 692, we get 692.
Fetch the next digit (2) from the dividend, attach it to 692 and continue: 6922 / 990

On to step 7:
If we divide 6922 by 990, we get 6 and a remainder of 982.
Record the quotient 6 as the next digit in the result. 
Result so far: 8706.0
Subtract 5940 from 6922 to get 982.
Include the next digit (1) from the dividend after 982, then repeat: 9821 / 990

Moving on to step 8:
If we divide 9821 by 990, we get 9 and a remainder of 911.
Write down 9 as next digit of the result. 
Result so far: 87069.0
The remainder is 911 after subtracting 8910 from 9821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9110, and continue the process.

Step 9:
9110 divided by 990 is 9 with a remainder of 200.
The number 9 becomes the next digit in our result. 
Result so far: 87069.9
Subtracting 8910 from 9110 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
When dividing 2000 by 990, we get 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 87069.92
If we take 1980 away from 2000, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
990 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 87069.92
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 12:
When dividing 2000 by 990, we get 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 87069.9202
The remainder is 20 after subtracting 1980 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
200 divided by 990 is 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 87069.9202
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 14:
The number 990 fits into 2000 2 times, leaving a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 87069.920202
If we subtract 1980 from 2000, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
990 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 87069.920202
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 16:
The number 990 fits into 2000 2 times, leaving a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 87069.92020202
If we take 1980 away from 2000, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 87069.92020202, and the remainder is 2e-08.