We look at the division of 89080009 by 997 
We want to divide 89080009 by 997.

On to step 1:
If we divide 8 by 997, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 997

Moving on to step 2:
When dividing 89 by 997, we get 0 with a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Fetch the next digit (0) from the dividend, attach it to 89 and continue: 890 / 997

Step 3:
890 divided by 997 is 0 with a remainder of 890.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 890 after subtracting 0 from 890.
Append the next digit (8) from the dividend to 890 and continue with: 8908 / 997

Advancing to step 4:
997 goes into 8908 8 times with a remainder of 932.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 7976 from 8908 leaves us with 932.
Take the next digit (0) from the dividend and append it to 932, then repeat: 9320 / 997

Let's proceed to step 5:
997 can be fit into 9320 9 times, resulting in a remainder of 347.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
The remainder is 347 after subtracting 8973 from 9320.
Grab the next digit (0) from the dividend, add it to 347, then carry on: 3470 / 997

Going ahead to step 6:
3470 divided by 997 is 3 with a remainder of 479.
Put 3 as the next digit of the answer. 
Result so far: 893.0
The remainder is 479 after subtracting 2991 from 3470.
Take the next digit (0) from the dividend and append it to 479, then repeat: 4790 / 997

Advancing to step 7:
The number 997 fits into 4790 4 times, leaving a remainder of 802.
The number 4 becomes the next digit in our result. 
Result so far: 8934.0
If we take 3988 away from 4790, we end up with 802.
Include the next digit (9) from the dividend after 802, then repeat: 8029 / 997

Step 8:
The number 997 fits into 8029 8 times, leaving a remainder of 53.
The next digit of our result is 8. 
Result so far: 89348.0
Subtract 7976 from 8029 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
997 goes into 530 0 times with a remainder of 530.
The number 0 becomes the next digit in our result. 
Result so far: 89348.0
If we subtract 0 from 530, we get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 10:
5300 divided by 997 is 5 with a remainder of 315.
The number 5 becomes the next digit in our result. 
Result so far: 89348.05
Subtracting 4985 from 5300 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 11:
997 can be fit into 3150 3 times, resulting in a remainder of 159.
Record the quotient 3 as the next digit in the result. 
Result so far: 89348.053
If we subtract 2991 from 3150, we get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Going ahead to step 12:
1590 divided by 997 is 1 with a remainder of 593.
Put 1 as the next digit of the answer. 
Result so far: 89348.0531
Subtract 997 from 1590 to get 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

On to step 13:
The number 997 fits into 5930 5 times, leaving a remainder of 945.
The number 5 becomes the next digit in our result. 
Result so far: 89348.05315
Deduct 4985 from 5930 and we're left with 945.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9450, and continue the process.

On to step 14:
When dividing 9450 by 997, we get 9 with a remainder of 477.
The next digit of our result is 9. 
Result so far: 89348.053159
The remainder is 477 after subtracting 8973 from 9450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Let's proceed to step 15:
997 can be fit into 4770 4 times, resulting in a remainder of 782.
The number 4 becomes the next digit in our result. 
Result so far: 89348.0531594
If we take 3988 away from 4770, we end up with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Step 16:
997 can be fit into 7820 7 times, resulting in a remainder of 841.
Write down 7 as next digit of the result. 
Result so far: 89348.05315947
Subtract 6979 from 7820 to get 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

The final outcome is 89348.05315947, with a leftover of 8.41e-07.