Let's divide 81516484 by 433
We want to figure out the number of times 81516484 can be divided by 433.

On to step 1:
433 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
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 / 433

On to step 2:
433 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Bring next digit (5) of the dividend behind the 81 and repeat the process: 815 / 433

Step 3:
433 goes into 815 1 times with a remainder of 382.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 433 from 815 to get 382.
Append the next digit (1) from the dividend to 382 and continue with: 3821 / 433

Moving on to step 4:
433 can be fit into 3821 8 times, resulting in a remainder of 357.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 3464 from 3821 to get 357.
Take the next digit (6) from the dividend and append it to 357, then repeat: 3576 / 433

Moving on to step 5:
The number 433 fits into 3576 8 times, leaving a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 188.0
Subtract 3464 from 3576 to get 112.
Append the next digit (4) from the dividend to 112 and continue with: 1124 / 433

Let's proceed to step 6:
The number 433 fits into 1124 2 times, leaving a remainder of 258.
The next digit of our result is 2. 
Result so far: 1882.0
Deduct 866 from 1124 and we're left with 258.
Bring next digit (8) of the dividend behind the 258 and repeat the process: 2588 / 433

Going ahead to step 7:
The number 433 fits into 2588 5 times, leaving a remainder of 423.
Write down 5 as next digit of the result. 
Result so far: 18825.0
The remainder is 423 after subtracting 2165 from 2588.
Include the next digit (4) from the dividend after 423, then repeat: 4234 / 433

Going ahead to step 8:
If we divide 4234 by 433, we get 9 and a remainder of 337.
The number 9 becomes the next digit in our result. 
Result so far: 188259.0
Subtract 3897 from 4234 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Advancing to step 9:
3370 divided by 433 is 7 with a remainder of 339.
Put 7 as the next digit of the answer. 
Result so far: 188259.7
Subtracting 3031 from 3370 leaves us with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Moving on to step 10:
The number 433 fits into 3390 7 times, leaving a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 188259.77
Deduct 3031 from 3390 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

The final outcome is 188259.77, with a leftover of 0.359.