We look at the division of 91289283 by 105 
We want to divide 91289283 by 105.

On to step 1:
When dividing 9 by 105, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 105

Moving on to step 2:
105 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Bring next digit (2) of the dividend behind the 91 and repeat the process: 912 / 105

Moving on to step 3:
If we divide 912 by 105, we get 8 and a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 840 from 912 and we're left with 72.
Append the next digit (8) from the dividend to 72 and continue with: 728 / 105

Let's proceed to step 4:
105 can be fit into 728 6 times, resulting in a remainder of 98.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtracting 630 from 728 leaves us with 98.
Take the next digit (9) from the dividend and append it to 98, then repeat: 989 / 105

Let's proceed to step 5:
If we divide 989 by 105, we get 9 and a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 869.0
Subtract 945 from 989 to get 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 105

Going ahead to step 6:
The number 105 fits into 442 4 times, leaving a remainder of 22.
The next digit of our result is 4. 
Result so far: 8694.0
If we subtract 420 from 442, we get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 105

Moving on to step 7:
228 divided by 105 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 86942.0
Deduct 210 from 228 and we're left with 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 105

On to step 8:
183 divided by 105 is 1 with a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 869421.0
The remainder is 78 after subtracting 105 from 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 9:
The number 105 fits into 780 7 times, leaving a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 869421.7
Deduct 735 from 780 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 10:
The number 105 fits into 450 4 times, leaving a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 869421.74
Subtract 420 from 450 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
300 divided by 105 is 2 with a remainder of 90.
The number 2 becomes the next digit in our result. 
Result so far: 869421.742
Deduct 210 from 300 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 12:
900 divided by 105 is 8 with a remainder of 60.
The next digit of our result is 8. 
Result so far: 869421.7428
Subtracting 840 from 900 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 13:
105 can be fit into 600 5 times, resulting in a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 869421.74285
Subtract 525 from 600 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 14:
The number 105 fits into 750 7 times, leaving a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 869421.742857
Subtract 735 from 750 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 15:
The number 105 fits into 150 1 times, leaving a remainder of 45.
The next digit of our result is 1. 
Result so far: 869421.7428571
If we take 105 away from 150, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 16:
If we divide 450 by 105, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 869421.74285714
Subtract 420 from 450 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 869421.74285714 with a balance of 3e-08.