Let's divide 73588309 by 812
We want to divide 73588309 by 812.

Going ahead to step 1:
If we divide 7 by 812, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 812

Going ahead to step 2:
The number 812 fits into 73 0 times, leaving a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 812

Going ahead to step 3:
812 goes into 735 0 times with a remainder of 735.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 735 to get 735.
Grab the next digit (8) from the dividend, add it to 735, then carry on: 7358 / 812

On to step 4:
The number 812 fits into 7358 9 times, leaving a remainder of 50.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 7308 from 7358 leaves us with 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 812

Advancing to step 5:
812 goes into 508 0 times with a remainder of 508.
Write down 0 as next digit of the result. 
Result so far: 90.0
The remainder is 508 after subtracting 0 from 508.
Take the next digit (3) from the dividend and append it to 508, then repeat: 5083 / 812

On to step 6:
When dividing 5083 by 812, we get 6 with a remainder of 211.
Write down 6 as next digit of the result. 
Result so far: 906.0
Subtract 4872 from 5083 to get 211.
Take the next digit (0) from the dividend and append it to 211, then repeat: 2110 / 812

Going ahead to step 7:
When dividing 2110 by 812, we get 2 with a remainder of 486.
Put 2 as the next digit of the answer. 
Result so far: 9062.0
If we subtract 1624 from 2110, we get 486.
Fetch the next digit (9) from the dividend, attach it to 486 and continue: 4869 / 812

Step 8:
The number 812 fits into 4869 5 times, leaving a remainder of 809.
Use 5 as the next digit of our solution. 
Result so far: 90625.0
Subtracting 4060 from 4869 leaves us with 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

Step 9:
If we divide 8090 by 812, we get 9 and a remainder of 782.
The next digit of our result is 9. 
Result so far: 90625.9
Deduct 7308 from 8090 and we're left with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Moving on to step 10:
If we divide 7820 by 812, we get 9 and a remainder of 512.
The number 9 becomes the next digit in our result. 
Result so far: 90625.99
Subtracting 7308 from 7820 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

In conclusion, the division gives 90625.99 with a balance of 0.512.