We look at the division of 30730419 by 320 
We want to divide 30730419 by 320.

Advancing to step 1:
320 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 320

Let's proceed to step 2:
30 divided by 320 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 320

Moving on to step 3:
320 can be fit into 307 0 times, resulting in a remainder of 307.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 307 and we're left with 307.
Bring next digit (3) of the dividend behind the 307 and repeat the process: 3073 / 320

Going ahead to step 4:
If we divide 3073 by 320, we get 9 and a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 2880 from 3073 leaves us with 193.
Grab the next digit (0) from the dividend, add it to 193, then carry on: 1930 / 320

Moving on to step 5:
1930 divided by 320 is 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we subtract 1920 from 1930, we get 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 320

On to step 6:
104 divided by 320 is 0 with a remainder of 104.
The next digit of our result is 0. 
Result so far: 960.0
The remainder is 104 after subtracting 0 from 104.
Take the next digit (1) from the dividend and append it to 104, then repeat: 1041 / 320

Advancing to step 7:
If we divide 1041 by 320, we get 3 and a remainder of 81.
Put 3 as the next digit of the answer. 
Result so far: 9603.0
Subtracting 960 from 1041 leaves us with 81.
Append the next digit (9) from the dividend to 81 and continue with: 819 / 320

Step 8:
819 divided by 320 is 2 with a remainder of 179.
Put 2 as the next digit of the answer. 
Result so far: 96032.0
If we subtract 640 from 819, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 9:
320 goes into 1790 5 times with a remainder of 190.
Write down 5 as next digit of the result. 
Result so far: 96032.5
If we subtract 1600 from 1790, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 10:
The number 320 fits into 1900 5 times, leaving a remainder of 300.
Put 5 as the next digit of the answer. 
Result so far: 96032.55
Subtract 1600 from 1900 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 96032.55, with a leftover of 0.3.