81229516 ÷ 976 
We want to figure out the number of times 81229516 can be divided by 976.

Moving on to step 1:
976 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 976

On to step 2:
976 can be fit into 81 0 times, resulting in 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.
Take the next digit (2) from the dividend and append it to 81, then repeat: 812 / 976

Advancing to step 3:
812 divided by 976 is 0 with a remainder of 812.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 812 leaves us with 812.
Take the next digit (2) from the dividend and append it to 812, then repeat: 8122 / 976

On to step 4:
976 can be fit into 8122 8 times, resulting in a remainder of 314.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7808 from 8122 and we're left with 314.
Take the next digit (9) from the dividend and append it to 314, then repeat: 3149 / 976

On to step 5:
The number 976 fits into 3149 3 times, leaving a remainder of 221.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
The remainder is 221 after subtracting 2928 from 3149.
Fetch the next digit (5) from the dividend, attach it to 221 and continue: 2215 / 976

Step 6:
The number 976 fits into 2215 2 times, leaving a remainder of 263.
Put 2 as the next digit of the answer. 
Result so far: 832.0
If we take 1952 away from 2215, we end up with 263.
Fetch the next digit (1) from the dividend, attach it to 263 and continue: 2631 / 976

On to step 7:
If we divide 2631 by 976, we get 2 and a remainder of 679.
The number 2 becomes the next digit in our result. 
Result so far: 8322.0
If we take 1952 away from 2631, we end up with 679.
Bring next digit (6) of the dividend behind the 679 and repeat the process: 6796 / 976

On to step 8:
If we divide 6796 by 976, we get 6 and a remainder of 940.
The next digit of our result is 6. 
Result so far: 83226.0
The remainder is 940 after subtracting 5856 from 6796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

Moving on to step 9:
9400 divided by 976 is 9 with a remainder of 616.
Record the quotient 9 as the next digit in the result. 
Result so far: 83226.9
If we subtract 8784 from 9400, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

On to step 10:
If we divide 6160 by 976, we get 6 and a remainder of 304.
Record the quotient 6 as the next digit in the result. 
Result so far: 83226.96
If we take 5856 away from 6160, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 11:
When dividing 3040 by 976, we get 3 with a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 83226.963
The remainder is 112 after subtracting 2928 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 12:
The number 976 fits into 1120 1 times, leaving a remainder of 144.
Record the quotient 1 as the next digit in the result. 
Result so far: 83226.9631
If we take 976 away from 1120, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 13:
The number 976 fits into 1440 1 times, leaving a remainder of 464.
Use 1 as the next digit of our solution. 
Result so far: 83226.96311
If we take 976 away from 1440, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The quotient of the division is 83226.96311, and the remainder is 0.000464.