171392 ÷ 50 
Let's see how many times 50 fits into 171392.

Going ahead to step 1:
If we divide 1 by 50, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 50

Advancing to step 2:
The number 50 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 50

Let's proceed to step 3:
When dividing 171 by 50, we get 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 150 from 171 leaves us with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 50

Advancing to step 4:
50 goes into 213 4 times with a remainder of 13.
The next digit of our result is 4. 
Result so far: 34.0
Subtract 200 from 213 to get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 50

On to step 5:
50 goes into 139 2 times with a remainder of 39.
Write down 2 as next digit of the result. 
Result so far: 342.0
Subtract 100 from 139 to get 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 50

Let's proceed to step 6:
392 divided by 50 is 7 with a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 3427.0
If we subtract 350 from 392, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
If we divide 420 by 50, we get 8 and a remainder of 20.
The next digit of our result is 8. 
Result so far: 3427.8
The remainder is 20 after subtracting 400 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 50, we get 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 3427.84
If we subtract 200 from 200, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3427.84
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
0 divided by 50 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3427.84
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 3427.84 with a remainder of 0.0.