81571143 ÷ 947 
Let's see how many times 947 fits into 81571143.

Moving on to step 1:
When dividing 8 by 947, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 947

Advancing to step 2:
81 divided by 947 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Append the next digit (5) from the dividend to 81 and continue with: 815 / 947

On to step 3:
When dividing 815 by 947, we get 0 with a remainder of 815.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 815 to get 815.
Include the next digit (7) from the dividend after 815, then repeat: 8157 / 947

Moving on to step 4:
947 goes into 8157 8 times with a remainder of 581.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 7576 from 8157 and we're left with 581.
Append the next digit (1) from the dividend to 581 and continue with: 5811 / 947

Step 5:
5811 divided by 947 is 6 with a remainder of 129.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
Subtract 5682 from 5811 to get 129.
Append the next digit (1) from the dividend to 129 and continue with: 1291 / 947

Moving on to step 6:
947 goes into 1291 1 times with a remainder of 344.
Write down 1 as next digit of the result. 
Result so far: 861.0
Subtracting 947 from 1291 leaves us with 344.
Take the next digit (4) from the dividend and append it to 344, then repeat: 3444 / 947

Step 7:
947 can be fit into 3444 3 times, resulting in a remainder of 603.
Use 3 as the next digit of our solution. 
Result so far: 8613.0
Subtract 2841 from 3444 to get 603.
Bring next digit (3) of the dividend behind the 603 and repeat the process: 6033 / 947

Advancing to step 8:
947 goes into 6033 6 times with a remainder of 351.
Put 6 as the next digit of the answer. 
Result so far: 86136.0
Subtracting 5682 from 6033 leaves us with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Moving on to step 9:
When dividing 3510 by 947, we get 3 with a remainder of 669.
The number 3 becomes the next digit in our result. 
Result so far: 86136.3
The remainder is 669 after subtracting 2841 from 3510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Moving on to step 10:
947 goes into 6690 7 times with a remainder of 61.
The next digit of our result is 7. 
Result so far: 86136.37
The remainder is 61 after subtracting 6629 from 6690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 11:
When dividing 610 by 947, we get 0 with a remainder of 610.
Put 0 as the next digit of the answer. 
Result so far: 86136.37
If we subtract 0 from 610, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 12:
947 can be fit into 6100 6 times, resulting in a remainder of 418.
The number 6 becomes the next digit in our result. 
Result so far: 86136.3706
If we subtract 5682 from 6100, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Going ahead to step 13:
If we divide 4180 by 947, we get 4 and a remainder of 392.
Put 4 as the next digit of the answer. 
Result so far: 86136.37064
If we subtract 3788 from 4180, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 14:
When dividing 3920 by 947, we get 4 with a remainder of 132.
Put 4 as the next digit of the answer. 
Result so far: 86136.370644
Subtract 3788 from 3920 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The quotient of the division is 86136.370644, and the remainder is 1.32e-05.