Let's divide 89337271 by 991
We want to figure out the number of times 89337271 can be divided by 991.

Step 1:
8 divided by 991 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 991

On to step 2:
The number 991 fits into 89 0 times, leaving a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (3) from the dividend and append it to 89, then repeat: 893 / 991

Step 3:
If we divide 893 by 991, we get 0 and a remainder of 893.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 893 leaves us with 893.
Fetch the next digit (3) from the dividend, attach it to 893 and continue: 8933 / 991

Going ahead to step 4:
The number 991 fits into 8933 9 times, leaving a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 8919 from 8933 and we're left with 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 991

Advancing to step 5:
991 can be fit into 147 0 times, resulting in a remainder of 147.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
If we subtract 0 from 147, we get 147.
Take the next digit (2) from the dividend and append it to 147, then repeat: 1472 / 991

On to step 6:
991 can be fit into 1472 1 times, resulting in a remainder of 481.
Record the quotient 1 as the next digit in the result. 
Result so far: 901.0
Subtracting 991 from 1472 leaves us with 481.
Grab the next digit (7) from the dividend, add it to 481, then carry on: 4817 / 991

Going ahead to step 7:
If we divide 4817 by 991, we get 4 and a remainder of 853.
Write down 4 as next digit of the result. 
Result so far: 9014.0
Deduct 3964 from 4817 and we're left with 853.
Include the next digit (1) from the dividend after 853, then repeat: 8531 / 991

Advancing to step 8:
991 can be fit into 8531 8 times, resulting in a remainder of 603.
Use 8 as the next digit of our solution. 
Result so far: 90148.0
If we subtract 7928 from 8531, we get 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Let's proceed to step 9:
The number 991 fits into 6030 6 times, leaving a remainder of 84.
The next digit of our result is 6. 
Result so far: 90148.6
If we take 5946 away from 6030, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 10:
The number 991 fits into 840 0 times, leaving a remainder of 840.
Record the quotient 0 as the next digit in the result. 
Result so far: 90148.6
If we subtract 0 from 840, we get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Step 11:
If we divide 8400 by 991, we get 8 and a remainder of 472.
Write down 8 as next digit of the result. 
Result so far: 90148.608
If we subtract 7928 from 8400, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 12:
4720 divided by 991 is 4 with a remainder of 756.
Use 4 as the next digit of our solution. 
Result so far: 90148.6084
The remainder is 756 after subtracting 3964 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 13:
991 goes into 7560 7 times with a remainder of 623.
Write down 7 as next digit of the result. 
Result so far: 90148.60847
Deduct 6937 from 7560 and we're left with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Let's proceed to step 14:
991 can be fit into 6230 6 times, resulting in a remainder of 284.
Write down 6 as next digit of the result. 
Result so far: 90148.608476
Subtract 5946 from 6230 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 15:
991 can be fit into 2840 2 times, resulting in a remainder of 858.
Record the quotient 2 as the next digit in the result. 
Result so far: 90148.6084762
Deduct 1982 from 2840 and we're left with 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Advancing to step 16:
If we divide 8580 by 991, we get 8 and a remainder of 652.
Put 8 as the next digit of the answer. 
Result so far: 90148.60847628
If we subtract 7928 from 8580, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

In conclusion, the division gives 90148.60847628 with a balance of 6.52e-07.