99797902 divided by 993 
Let's see how many times 993 fits into 99797902.

Step 1:
If we divide 9 by 993, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 993

Moving on to step 2:
993 can be fit into 99 0 times, resulting in a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Bring next digit (7) of the dividend behind the 99 and repeat the process: 997 / 993

Step 3:
993 goes into 997 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 993 from 997, we get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 993

Let's proceed to step 4:
If we divide 49 by 993, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 49 leaves us with 49.
Take the next digit (7) from the dividend and append it to 49, then repeat: 497 / 993

On to step 5:
993 can be fit into 497 0 times, resulting in a remainder of 497.
The next digit of our result is 0. 
Result so far: 100.0
If we subtract 0 from 497, we get 497.
Fetch the next digit (9) from the dividend, attach it to 497 and continue: 4979 / 993

Step 6:
If we divide 4979 by 993, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 1005.0
The remainder is 14 after subtracting 4965 from 4979.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 993

Let's proceed to step 7:
993 goes into 140 0 times with a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 10050.0
The remainder is 140 after subtracting 0 from 140.
Append the next digit (2) from the dividend to 140 and continue with: 1402 / 993

On to step 8:
The number 993 fits into 1402 1 times, leaving a remainder of 409.
The next digit of our result is 1. 
Result so far: 100501.0
The remainder is 409 after subtracting 993 from 1402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Advancing to step 9:
When dividing 4090 by 993, we get 4 with a remainder of 118.
Use 4 as the next digit of our solution. 
Result so far: 100501.4
If we subtract 3972 from 4090, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 10:
993 goes into 1180 1 times with a remainder of 187.
The next digit of our result is 1. 
Result so far: 100501.41
If we take 993 away from 1180, we end up with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Advancing to step 11:
993 can be fit into 1870 1 times, resulting in a remainder of 877.
Use 1 as the next digit of our solution. 
Result so far: 100501.411
If we take 993 away from 1870, we end up with 877.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8770, and continue the process.

The final result is 100501.411 with a remainder of 0.0877.