171244 ÷ 99 
Let's see how many times 99 fits into 171244.

Advancing to step 1:
99 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 99

Let's proceed to step 2:
99 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 99

Step 3:
When dividing 171 by 99, we get 1 with a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 72 after subtracting 99 from 171.
Append the next digit (2) from the dividend to 72 and continue with: 722 / 99

Advancing to step 4:
99 can be fit into 722 7 times, resulting in a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtracting 693 from 722 leaves us with 29.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 99

On to step 5:
99 can be fit into 294 2 times, resulting in a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 172.0
The remainder is 96 after subtracting 198 from 294.
Grab the next digit (4) from the dividend, add it to 96, then carry on: 964 / 99

Let's proceed to step 6:
When dividing 964 by 99, we get 9 with a remainder of 73.
Write down 9 as next digit of the result. 
Result so far: 1729.0
Subtract 891 from 964 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
The number 99 fits into 730 7 times, leaving a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 1729.7
Subtract 693 from 730 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 8:
The number 99 fits into 370 3 times, leaving a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 1729.73
Subtract 297 from 370 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 9:
730 divided by 99 is 7 with a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 1729.737
Subtract 693 from 730 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
The number 99 fits into 370 3 times, leaving a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 1729.7373
If we subtract 297 from 370, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
When dividing 730 by 99, we get 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 1729.73737
If we subtract 693 from 730, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 12:
99 goes into 370 3 times with a remainder of 73.
Write down 3 as next digit of the result. 
Result so far: 1729.737373
Deduct 297 from 370 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 13:
99 goes into 730 7 times with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 1729.7373737
The remainder is 37 after subtracting 693 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
99 goes into 370 3 times with a remainder of 73.
The number 3 becomes the next digit in our result. 
Result so far: 1729.73737373
Subtract 297 from 370 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final result is 1729.73737373 with a remainder of 7.3e-08.