We look at the division of 172514 by 99 
We want to figure out the number of times 172514 can be divided by 99.

Let's proceed to step 1:
When dividing 1 by 99, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 99

Moving on to step 2:
99 goes into 17 0 times with 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.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 99

Let's proceed to step 3:
99 goes into 172 1 times with a remainder of 73.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 99 from 172, we get 73.
Append the next digit (5) from the dividend to 73 and continue with: 735 / 99

On to step 4:
99 can be fit into 735 7 times, resulting in a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 42 after subtracting 693 from 735.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 99

On to step 5:
421 divided by 99 is 4 with a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
If we subtract 396 from 421, we get 25.
Take the next digit (4) from the dividend and append it to 25, then repeat: 254 / 99

On to step 6:
254 divided by 99 is 2 with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 1742.0
Subtracting 198 from 254 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 99, we get 5 and a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 1742.5
Subtracting 495 from 560 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 8:
99 can be fit into 650 6 times, resulting in a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 1742.56
If we take 594 away from 650, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
99 goes into 560 5 times with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 1742.565
If we take 495 away from 560, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
If we divide 650 by 99, we get 6 and a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 1742.5656
Subtract 594 from 650 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
The number 99 fits into 560 5 times, leaving a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 1742.56565
If we subtract 495 from 560, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 12:
If we divide 650 by 99, we get 6 and a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 1742.565656
If we subtract 594 from 650, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
If we divide 560 by 99, we get 5 and a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 1742.5656565
Subtracting 495 from 560 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 14:
99 can be fit into 650 6 times, resulting in a remainder of 56.
The next digit of our result is 6. 
Result so far: 1742.56565656
If we take 594 away from 650, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 1742.56565656, and the remainder is 5.6e-08.