989917 divided by 99 
Let's see how many times 99 fits into 989917.

Going ahead to step 1:
9 divided by 99 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 99

Let's proceed to step 2:
99 can be fit into 98 0 times, resulting in a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Fetch the next digit (9) from the dividend, attach it to 98 and continue: 989 / 99

Let's proceed to step 3:
99 goes into 989 9 times with a remainder of 98.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 891 from 989, we get 98.
Grab the next digit (9) from the dividend, add it to 98, then carry on: 989 / 99

Let's proceed to step 4:
If we divide 989 by 99, we get 9 and a remainder of 98.
Put 9 as the next digit of the answer. 
Result so far: 99.0
The remainder is 98 after subtracting 891 from 989.
Append the next digit (1) from the dividend to 98 and continue with: 981 / 99

Moving on to step 5:
99 goes into 981 9 times with a remainder of 90.
The number 9 becomes the next digit in our result. 
Result so far: 999.0
If we take 891 away from 981, we end up with 90.
Fetch the next digit (7) from the dividend, attach it to 90 and continue: 907 / 99

Let's proceed to step 6:
The number 99 fits into 907 9 times, leaving a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 9999.0
Subtracting 891 from 907 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
99 can be fit into 160 1 times, resulting in a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 9999.1
Subtracting 99 from 160 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 8:
99 goes into 610 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 9999.16
If we subtract 594 from 610, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
The number 99 fits into 160 1 times, leaving a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 9999.161
Subtract 99 from 160 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 10:
The number 99 fits into 610 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 9999.1616
If we subtract 594 from 610, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
99 can be fit into 160 1 times, resulting in a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 9999.16161
Deduct 99 from 160 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 12:
When dividing 610 by 99, we get 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 9999.161616
If we take 594 away from 610, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
When dividing 160 by 99, we get 1 with a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 9999.1616161
If we take 99 away from 160, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 14:
99 can be fit into 610 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 9999.16161616
Subtract 594 from 610 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 9999.16161616 with a remainder of 1.6e-08.