We look at the division of 99595517 by 393 
We want to figure out the number of times 99595517 can be divided by 393.

Step 1:
9 divided by 393 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 393

On to step 2:
The number 393 fits into 99 0 times, leaving a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Fetch the next digit (5) from the dividend, attach it to 99 and continue: 995 / 393

Step 3:
When dividing 995 by 393, we get 2 with a remainder of 209.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 786 from 995, we get 209.
Grab the next digit (9) from the dividend, add it to 209, then carry on: 2099 / 393

Step 4:
393 can be fit into 2099 5 times, resulting in a remainder of 134.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtracting 1965 from 2099 leaves us with 134.
Bring next digit (5) of the dividend behind the 134 and repeat the process: 1345 / 393

Let's proceed to step 5:
393 can be fit into 1345 3 times, resulting in a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 253.0
If we take 1179 away from 1345, we end up with 166.
Bring next digit (5) of the dividend behind the 166 and repeat the process: 1665 / 393

Advancing to step 6:
1665 divided by 393 is 4 with a remainder of 93.
Use 4 as the next digit of our solution. 
Result so far: 2534.0
Subtracting 1572 from 1665 leaves us with 93.
Grab the next digit (1) from the dividend, add it to 93, then carry on: 931 / 393

Going ahead to step 7:
393 goes into 931 2 times with a remainder of 145.
Record the quotient 2 as the next digit in the result. 
Result so far: 25342.0
Subtracting 786 from 931 leaves us with 145.
Include the next digit (7) from the dividend after 145, then repeat: 1457 / 393

Step 8:
If we divide 1457 by 393, we get 3 and a remainder of 278.
Use 3 as the next digit of our solution. 
Result so far: 253423.0
If we subtract 1179 from 1457, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 9:
2780 divided by 393 is 7 with a remainder of 29.
The next digit of our result is 7. 
Result so far: 253423.7
Deduct 2751 from 2780 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 10:
The number 393 fits into 290 0 times, leaving a remainder of 290.
The number 0 becomes the next digit in our result. 
Result so far: 253423.7
Subtract 0 from 290 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 11:
2900 divided by 393 is 7 with a remainder of 149.
Put 7 as the next digit of the answer. 
Result so far: 253423.707
If we take 2751 away from 2900, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 12:
When dividing 1490 by 393, we get 3 with a remainder of 311.
Use 3 as the next digit of our solution. 
Result so far: 253423.7073
Subtracting 1179 from 1490 leaves us with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

On to step 13:
If we divide 3110 by 393, we get 7 and a remainder of 359.
Use 7 as the next digit of our solution. 
Result so far: 253423.70737
Deduct 2751 from 3110 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Advancing to step 14:
When dividing 3590 by 393, we get 9 with a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 253423.707379
Subtract 3537 from 3590 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 15:
The number 393 fits into 530 1 times, leaving a remainder of 137.
Write down 1 as next digit of the result. 
Result so far: 253423.7073791
If we subtract 393 from 530, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Let's proceed to step 16:
393 goes into 1370 3 times with a remainder of 191.
The next digit of our result is 3. 
Result so far: 253423.70737913
If we take 1179 away from 1370, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

After the division, we end up with 253423.70737913 and a remainder of 1.91e-07.