We look at the division of 73012992 by 393 
We want to divide 73012992 by 393.

Let's proceed to step 1:
When dividing 7 by 393, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 393

Going ahead to step 2:
If we divide 73 by 393, we get 0 and a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Grab the next digit (0) from the dividend, add it to 73, then carry on: 730 / 393

Step 3:
730 divided by 393 is 1 with a remainder of 337.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 337 after subtracting 393 from 730.
Fetch the next digit (1) from the dividend, attach it to 337 and continue: 3371 / 393

On to step 4:
3371 divided by 393 is 8 with a remainder of 227.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 3144 from 3371, we get 227.
Bring next digit (2) of the dividend behind the 227 and repeat the process: 2272 / 393

Step 5:
2272 divided by 393 is 5 with a remainder of 307.
The next digit of our result is 5. 
Result so far: 185.0
Subtracting 1965 from 2272 leaves us with 307.
Include the next digit (9) from the dividend after 307, then repeat: 3079 / 393

Step 6:
When dividing 3079 by 393, we get 7 with a remainder of 328.
Record the quotient 7 as the next digit in the result. 
Result so far: 1857.0
If we subtract 2751 from 3079, we get 328.
Bring next digit (9) of the dividend behind the 328 and repeat the process: 3289 / 393

Advancing to step 7:
3289 divided by 393 is 8 with a remainder of 145.
The number 8 becomes the next digit in our result. 
Result so far: 18578.0
If we take 3144 away from 3289, we end up with 145.
Bring next digit (2) of the dividend behind the 145 and repeat the process: 1452 / 393

Going ahead to step 8:
393 can be fit into 1452 3 times, resulting in a remainder of 273.
The next digit of our result is 3. 
Result so far: 185783.0
Deduct 1179 from 1452 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Moving on to step 9:
When dividing 2730 by 393, we get 6 with a remainder of 372.
Write down 6 as next digit of the result. 
Result so far: 185783.6
Subtracting 2358 from 2730 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Step 10:
When dividing 3720 by 393, we get 9 with a remainder of 183.
Put 9 as the next digit of the answer. 
Result so far: 185783.69
Deduct 3537 from 3720 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 11:
393 goes into 1830 4 times with a remainder of 258.
Use 4 as the next digit of our solution. 
Result so far: 185783.694
Subtracting 1572 from 1830 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 12:
393 goes into 2580 6 times with a remainder of 222.
The next digit of our result is 6. 
Result so far: 185783.6946
Subtract 2358 from 2580 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 13:
The number 393 fits into 2220 5 times, leaving a remainder of 255.
Write down 5 as next digit of the result. 
Result so far: 185783.69465
Deduct 1965 from 2220 and we're left with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 14:
393 goes into 2550 6 times with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 185783.694656
Subtract 2358 from 2550 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 15:
When dividing 1920 by 393, we get 4 with a remainder of 348.
Put 4 as the next digit of the answer. 
Result so far: 185783.6946564
Subtract 1572 from 1920 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 16:
The number 393 fits into 3480 8 times, leaving a remainder of 336.
The next digit of our result is 8. 
Result so far: 185783.69465648
If we subtract 3144 from 3480, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Our division results in 185783.69465648 with a remaining 3.36e-07.