We divide 99504940 by 320
Let's see how many times 320 fits into 99504940.

Going ahead to step 1:
If we divide 9 by 320, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 320

Going ahead to step 2:
The number 320 fits into 99 0 times, leaving a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Bring next digit (5) of the dividend behind the 99 and repeat the process: 995 / 320

Advancing to step 3:
320 can be fit into 995 3 times, resulting in a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 960 from 995, we get 35.
Append the next digit (0) from the dividend to 35 and continue with: 350 / 320

Step 4:
320 can be fit into 350 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 31.0
Subtracting 320 from 350 leaves us with 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 320

Step 5:
The number 320 fits into 304 0 times, leaving a remainder of 304.
Write down 0 as next digit of the result. 
Result so far: 310.0
If we subtract 0 from 304, we get 304.
Include the next digit (9) from the dividend after 304, then repeat: 3049 / 320

On to step 6:
3049 divided by 320 is 9 with a remainder of 169.
The number 9 becomes the next digit in our result. 
Result so far: 3109.0
Subtracting 2880 from 3049 leaves us with 169.
Append the next digit (4) from the dividend to 169 and continue with: 1694 / 320

Let's proceed to step 7:
320 can be fit into 1694 5 times, resulting in a remainder of 94.
The next digit of our result is 5. 
Result so far: 31095.0
If we take 1600 away from 1694, we end up with 94.
Bring next digit (0) of the dividend behind the 94 and repeat the process: 940 / 320

Step 8:
The number 320 fits into 940 2 times, leaving a remainder of 300.
Record the quotient 2 as the next digit in the result. 
Result so far: 310952.0
Deduct 640 from 940 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 9:
320 can be fit into 3000 9 times, resulting in a remainder of 120.
Put 9 as the next digit of the answer. 
Result so far: 310952.9
If we subtract 2880 from 3000, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
When dividing 1200 by 320, we get 3 with a remainder of 240.
Use 3 as the next digit of our solution. 
Result so far: 310952.93
Deduct 960 from 1200 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 11:
When dividing 2400 by 320, we get 7 with a remainder of 160.
The next digit of our result is 7. 
Result so far: 310952.937
If we subtract 2240 from 2400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
If we divide 1600 by 320, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 310952.9375
If we subtract 1600 from 1600, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
If we divide 0 by 320, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 310952.9375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 14:
If we divide 0 by 320, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 310952.9375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 310952.9375, with a leftover of 0.0.