172132 ÷ 35 
We're looking to find how many times 35 goes into 172132.

Going ahead to step 1:
If we divide 1 by 35, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 35

Advancing to step 2:
35 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 35

On to step 3:
172 divided by 35 is 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 140 from 172 leaves us with 32.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 35

On to step 4:
321 divided by 35 is 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
If we take 315 away from 321, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 35

Going ahead to step 5:
The number 35 fits into 63 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 491.0
If we take 35 away from 63, we end up with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 35

Let's proceed to step 6:
35 can be fit into 282 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 4918.0
If we take 280 away from 282, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 35, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 4918.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 35 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 4918.05
The remainder is 25 after subtracting 175 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
If we divide 250 by 35, we get 7 and a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 4918.057
Deduct 245 from 250 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
When dividing 50 by 35, we get 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 4918.0571
Deduct 35 from 50 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
When dividing 150 by 35, we get 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4918.05714
Subtract 140 from 150 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
When dividing 100 by 35, we get 2 with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 4918.057142
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
The number 35 fits into 300 8 times, leaving a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 4918.0571428
If we take 280 away from 300, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
When dividing 200 by 35, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4918.05714285
Subtracting 175 from 200 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 4918.05714285, with a leftover of 2.5e-08.