175104 ÷ 51 
Let's see how many times 51 fits into 175104.

Moving on to step 1:
If we divide 1 by 51, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 51

On to step 2:
When dividing 17 by 51, we get 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 51

Step 3:
175 divided by 51 is 3 with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 153 from 175 leaves us with 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 51

Moving on to step 4:
The number 51 fits into 221 4 times, leaving a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 204 from 221, we get 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 51

Moving on to step 5:
170 divided by 51 is 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 343.0
The remainder is 17 after subtracting 153 from 170.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 51

Step 6:
When dividing 174 by 51, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 3433.0
Subtracting 153 from 174 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
210 divided by 51 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 3433.4
Deduct 204 from 210 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
The number 51 fits into 60 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 3433.41
Deduct 51 from 60 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
51 goes into 90 1 times with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 3433.411
If we take 51 away from 90, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 3433.411, with a leftover of 0.0039.