We look at the division of 99791550 by 289 
We're looking to find how many times 289 goes into 99791550.

Moving on to step 1:
If we divide 9 by 289, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 289

Let's proceed to step 2:
When dividing 99 by 289, we get 0 with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Include the next digit (7) from the dividend after 99, then repeat: 997 / 289

Going ahead to step 3:
When dividing 997 by 289, we get 3 with a remainder of 130.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 867 away from 997, we end up with 130.
Append the next digit (9) from the dividend to 130 and continue with: 1309 / 289

Advancing to step 4:
When dividing 1309 by 289, we get 4 with a remainder of 153.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 153 after subtracting 1156 from 1309.
Bring next digit (1) of the dividend behind the 153 and repeat the process: 1531 / 289

Moving on to step 5:
289 can be fit into 1531 5 times, resulting in a remainder of 86.
Record the quotient 5 as the next digit in the result. 
Result so far: 345.0
Subtracting 1445 from 1531 leaves us with 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 289

Advancing to step 6:
If we divide 865 by 289, we get 2 and a remainder of 287.
Use 2 as the next digit of our solution. 
Result so far: 3452.0
Deduct 578 from 865 and we're left with 287.
Append the next digit (5) from the dividend to 287 and continue with: 2875 / 289

Advancing to step 7:
If we divide 2875 by 289, we get 9 and a remainder of 274.
Use 9 as the next digit of our solution. 
Result so far: 34529.0
If we subtract 2601 from 2875, we get 274.
Grab the next digit (0) from the dividend, add it to 274, then carry on: 2740 / 289

Moving on to step 8:
289 can be fit into 2740 9 times, resulting in a remainder of 139.
The next digit of our result is 9. 
Result so far: 345299.0
Deduct 2601 from 2740 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 9:
289 can be fit into 1390 4 times, resulting in a remainder of 234.
Write down 4 as next digit of the result. 
Result so far: 345299.4
Subtract 1156 from 1390 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 10:
The number 289 fits into 2340 8 times, leaving a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 345299.48
Subtracting 2312 from 2340 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 11:
289 goes into 280 0 times with a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 345299.48
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 12:
When dividing 2800 by 289, we get 9 with a remainder of 199.
Use 9 as the next digit of our solution. 
Result so far: 345299.4809
Deduct 2601 from 2800 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Advancing to step 13:
If we divide 1990 by 289, we get 6 and a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 345299.48096
Subtract 1734 from 1990 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 14:
If we divide 2560 by 289, we get 8 and a remainder of 248.
Write down 8 as next digit of the result. 
Result so far: 345299.480968
If we take 2312 away from 2560, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 15:
2480 divided by 289 is 8 with a remainder of 168.
Put 8 as the next digit of the answer. 
Result so far: 345299.4809688
Subtract 2312 from 2480 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final result is 345299.4809688 with a remainder of 1.68e-06.