We divide 81428760 by 972
We're looking to find how many times 972 goes into 81428760.

Let's proceed to step 1:
8 divided by 972 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 972

Moving on to step 2:
972 can be fit into 81 0 times, resulting in a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Grab the next digit (4) from the dividend, add it to 81, then carry on: 814 / 972

On to step 3:
The number 972 fits into 814 0 times, leaving a remainder of 814.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 814 and we're left with 814.
Fetch the next digit (2) from the dividend, attach it to 814 and continue: 8142 / 972

Going ahead to step 4:
972 goes into 8142 8 times with a remainder of 366.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 7776 away from 8142, we end up with 366.
Fetch the next digit (8) from the dividend, attach it to 366 and continue: 3668 / 972

Step 5:
The number 972 fits into 3668 3 times, leaving a remainder of 752.
Put 3 as the next digit of the answer. 
Result so far: 83.0
The remainder is 752 after subtracting 2916 from 3668.
Fetch the next digit (7) from the dividend, attach it to 752 and continue: 7527 / 972

Going ahead to step 6:
972 can be fit into 7527 7 times, resulting in a remainder of 723.
The number 7 becomes the next digit in our result. 
Result so far: 837.0
The remainder is 723 after subtracting 6804 from 7527.
Take the next digit (6) from the dividend and append it to 723, then repeat: 7236 / 972

Advancing to step 7:
7236 divided by 972 is 7 with a remainder of 432.
Use 7 as the next digit of our solution. 
Result so far: 8377.0
If we subtract 6804 from 7236, we get 432.
Include the next digit (0) from the dividend after 432, then repeat: 4320 / 972

Step 8:
If we divide 4320 by 972, we get 4 and a remainder of 432.
Put 4 as the next digit of the answer. 
Result so far: 83774.0
The remainder is 432 after subtracting 3888 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 9:
The number 972 fits into 4320 4 times, leaving a remainder of 432.
Use 4 as the next digit of our solution. 
Result so far: 83774.4
The remainder is 432 after subtracting 3888 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 10:
972 goes into 4320 4 times with a remainder of 432.
The next digit of our result is 4. 
Result so far: 83774.44
Deduct 3888 from 4320 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The final outcome is 83774.44, with a leftover of 0.432.