We divide 73272359 by 399
We want to divide 73272359 by 399.

Going ahead to step 1:
The number 399 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 399

Going ahead to step 2:
If we divide 73 by 399, we get 0 and a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Include the next digit (2) from the dividend after 73, then repeat: 732 / 399

Step 3:
The number 399 fits into 732 1 times, leaving a remainder of 333.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 399 from 732 leaves us with 333.
Take the next digit (7) from the dividend and append it to 333, then repeat: 3337 / 399

Going ahead to step 4:
When dividing 3337 by 399, we get 8 with a remainder of 145.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 145 after subtracting 3192 from 3337.
Include the next digit (2) from the dividend after 145, then repeat: 1452 / 399

Advancing to step 5:
The number 399 fits into 1452 3 times, leaving a remainder of 255.
Use 3 as the next digit of our solution. 
Result so far: 183.0
Subtract 1197 from 1452 to get 255.
Append the next digit (3) from the dividend to 255 and continue with: 2553 / 399

Let's proceed to step 6:
The number 399 fits into 2553 6 times, leaving a remainder of 159.
Put 6 as the next digit of the answer. 
Result so far: 1836.0
Subtract 2394 from 2553 to get 159.
Include the next digit (5) from the dividend after 159, then repeat: 1595 / 399

On to step 7:
399 goes into 1595 3 times with a remainder of 398.
The number 3 becomes the next digit in our result. 
Result so far: 18363.0
Deduct 1197 from 1595 and we're left with 398.
Bring next digit (9) of the dividend behind the 398 and repeat the process: 3989 / 399

Let's proceed to step 8:
399 goes into 3989 9 times with a remainder of 398.
Use 9 as the next digit of our solution. 
Result so far: 183639.0
Subtracting 3591 from 3989 leaves us with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Step 9:
399 can be fit into 3980 9 times, resulting in a remainder of 389.
Put 9 as the next digit of the answer. 
Result so far: 183639.9
Subtracting 3591 from 3980 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 10:
3890 divided by 399 is 9 with a remainder of 299.
The next digit of our result is 9. 
Result so far: 183639.99
The remainder is 299 after subtracting 3591 from 3890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

The final result is 183639.99 with a remainder of 0.299.