We divide 89146561 by 99
Let's see how many times 99 fits into 89146561.

On to step 1:
The number 99 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 99

Advancing to step 2:
If we divide 89 by 99, we get 0 and a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Include the next digit (1) from the dividend after 89, then repeat: 891 / 99

Step 3:
If we divide 891 by 99, we get 9 and a remainder of 0.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 0 after subtracting 891 from 891.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 99

On to step 4:
99 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtract 0 from 4 to get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 99

On to step 5:
If we divide 46 by 99, we get 0 and a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 900.0
Subtracting 0 from 46 leaves us with 46.
Fetch the next digit (5) from the dividend, attach it to 46 and continue: 465 / 99

Step 6:
The number 99 fits into 465 4 times, leaving a remainder of 69.
Use 4 as the next digit of our solution. 
Result so far: 9004.0
Subtract 396 from 465 to get 69.
Fetch the next digit (6) from the dividend, attach it to 69 and continue: 696 / 99

Step 7:
The number 99 fits into 696 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 90047.0
The remainder is 3 after subtracting 693 from 696.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 99

Going ahead to step 8:
99 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 900470.0
Subtracting 0 from 31 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
310 divided by 99 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 900470.3
If we take 297 away from 310, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 10:
130 divided by 99 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 900470.31
Deduct 99 from 130 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
When dividing 310 by 99, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 900470.313
If we subtract 297 from 310, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 12:
99 goes into 130 1 times with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 900470.3131
The remainder is 31 after subtracting 99 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 13:
99 can be fit into 310 3 times, resulting in a remainder of 13.
The next digit of our result is 3. 
Result so far: 900470.31313
If we take 297 away from 310, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 14:
99 goes into 130 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 900470.313131
If we take 99 away from 130, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 15:
99 goes into 310 3 times with a remainder of 13.
The next digit of our result is 3. 
Result so far: 900470.3131313
Subtract 297 from 310 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 16:
When dividing 130 by 99, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 900470.31313131
Subtracting 99 from 130 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 900470.31313131 with a remainder of 3.1e-08.