81125966 ÷ 961 
We want to divide 81125966 by 961.

Advancing to step 1:
The number 961 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 961

Step 2:
The number 961 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Include the next digit (1) from the dividend after 81, then repeat: 811 / 961

Going ahead to step 3:
811 divided by 961 is 0 with a remainder of 811.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 811 leaves us with 811.
Include the next digit (2) from the dividend after 811, then repeat: 8112 / 961

Moving on to step 4:
961 can be fit into 8112 8 times, resulting in a remainder of 424.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 7688 from 8112 and we're left with 424.
Fetch the next digit (5) from the dividend, attach it to 424 and continue: 4245 / 961

On to step 5:
4245 divided by 961 is 4 with a remainder of 401.
Write down 4 as next digit of the result. 
Result so far: 84.0
Subtracting 3844 from 4245 leaves us with 401.
Take the next digit (9) from the dividend and append it to 401, then repeat: 4019 / 961

On to step 6:
The number 961 fits into 4019 4 times, leaving a remainder of 175.
Record the quotient 4 as the next digit in the result. 
Result so far: 844.0
If we take 3844 away from 4019, we end up with 175.
Grab the next digit (6) from the dividend, add it to 175, then carry on: 1756 / 961

Going ahead to step 7:
1756 divided by 961 is 1 with a remainder of 795.
The next digit of our result is 1. 
Result so far: 8441.0
Deduct 961 from 1756 and we're left with 795.
Include the next digit (6) from the dividend after 795, then repeat: 7956 / 961

Advancing to step 8:
When dividing 7956 by 961, we get 8 with a remainder of 268.
The next digit of our result is 8. 
Result so far: 84418.0
Deduct 7688 from 7956 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 9:
When dividing 2680 by 961, we get 2 with a remainder of 758.
Use 2 as the next digit of our solution. 
Result so far: 84418.2
Subtract 1922 from 2680 to get 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Advancing to step 10:
961 goes into 7580 7 times with a remainder of 853.
Record the quotient 7 as the next digit in the result. 
Result so far: 84418.27
Subtract 6727 from 7580 to get 853.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8530, and continue the process.

Let's proceed to step 11:
If we divide 8530 by 961, we get 8 and a remainder of 842.
Put 8 as the next digit of the answer. 
Result so far: 84418.278
Deduct 7688 from 8530 and we're left with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Step 12:
8420 divided by 961 is 8 with a remainder of 732.
Write down 8 as next digit of the result. 
Result so far: 84418.2788
Subtract 7688 from 8420 to get 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Our division results in 84418.2788 with a remaining 0.00732.