10288991 ÷ 961 
Our goal is to divide 10288991 by 961.

Going ahead to step 1:
961 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 961

Step 2:
When dividing 10 by 961, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 961

On to step 3:
961 goes into 102 0 times with a remainder of 102.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 102 after subtracting 0 from 102.
Append the next digit (8) from the dividend to 102 and continue with: 1028 / 961

Moving on to step 4:
When dividing 1028 by 961, we get 1 with a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 961 from 1028, we get 67.
Take the next digit (8) from the dividend and append it to 67, then repeat: 678 / 961

Step 5:
961 goes into 678 0 times with a remainder of 678.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 678 and we're left with 678.
Append the next digit (9) from the dividend to 678 and continue with: 6789 / 961

On to step 6:
961 can be fit into 6789 7 times, resulting in a remainder of 62.
The next digit of our result is 7. 
Result so far: 107.0
Subtracting 6727 from 6789 leaves us with 62.
Bring next digit (9) of the dividend behind the 62 and repeat the process: 629 / 961

Step 7:
When dividing 629 by 961, we get 0 with a remainder of 629.
Write down 0 as next digit of the result. 
Result so far: 1070.0
If we take 0 away from 629, we end up with 629.
Take the next digit (1) from the dividend and append it to 629, then repeat: 6291 / 961

Let's proceed to step 8:
When dividing 6291 by 961, we get 6 with a remainder of 525.
Write down 6 as next digit of the result. 
Result so far: 10706.0
If we subtract 5766 from 6291, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Moving on to step 9:
961 can be fit into 5250 5 times, resulting in a remainder of 445.
Record the quotient 5 as the next digit in the result. 
Result so far: 10706.5
If we take 4805 away from 5250, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Moving on to step 10:
961 can be fit into 4450 4 times, resulting in a remainder of 606.
The number 4 becomes the next digit in our result. 
Result so far: 10706.54
The remainder is 606 after subtracting 3844 from 4450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Moving on to step 11:
If we divide 6060 by 961, we get 6 and a remainder of 294.
The next digit of our result is 6. 
Result so far: 10706.546
If we subtract 5766 from 6060, we get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Advancing to step 12:
The number 961 fits into 2940 3 times, leaving a remainder of 57.
The next digit of our result is 3. 
Result so far: 10706.5463
If we take 2883 away from 2940, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 13:
961 goes into 570 0 times with a remainder of 570.
Put 0 as the next digit of the answer. 
Result so far: 10706.5463
Subtract 0 from 570 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 14:
The number 961 fits into 5700 5 times, leaving a remainder of 895.
Put 5 as the next digit of the answer. 
Result so far: 10706.546305
If we subtract 4805 from 5700, we get 895.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8950, and continue the process.

On to step 15:
If we divide 8950 by 961, we get 9 and a remainder of 301.
Write down 9 as next digit of the result. 
Result so far: 10706.5463059
If we subtract 8649 from 8950, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Moving on to step 16:
3010 divided by 961 is 3 with a remainder of 127.
Write down 3 as next digit of the result. 
Result so far: 10706.54630593
The remainder is 127 after subtracting 2883 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

After the division, we end up with 10706.54630593 and a remainder of 1.27e-07.