We're dividing 170655 by 75 
We're looking to find how many times 75 goes into 170655.

Going ahead to step 1:
When dividing 1 by 75, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 75

Step 2:
If we divide 17 by 75, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 75

On to step 3:
75 can be fit into 170 2 times, resulting in a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 20 after subtracting 150 from 170.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 75

Going ahead to step 4:
When dividing 206 by 75, we get 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we subtract 150 from 206, we get 56.
Include the next digit (5) from the dividend after 56, then repeat: 565 / 75

Advancing to step 5:
75 goes into 565 7 times with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
Subtract 525 from 565 to get 40.
Include the next digit (5) from the dividend after 40, then repeat: 405 / 75

Step 6:
If we divide 405 by 75, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 2275.0
Subtract 375 from 405 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.

Going ahead to step 7:
The number 75 fits into 300 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 2275.4
Subtracting 300 from 300 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
If we divide 0 by 75, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2275.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 75 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2275.4
The remainder is 0 after subtracting 0 from 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 outcome is 2275.4, with a leftover of 0.0.