We divide 155802 by 51
We want to divide 155802 by 51.

Advancing to step 1:
If we divide 1 by 51, 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.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 51

On to step 2:
51 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 51

Step 3:
When dividing 155 by 51, we get 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 153 from 155, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 51

Step 4:
51 goes into 28 0 times with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 51

On to step 5:
51 goes into 280 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 305.0
The remainder is 25 after subtracting 255 from 280.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 51

On to step 6:
51 can be fit into 252 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 3054.0
The remainder is 48 after subtracting 204 from 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 7:
51 goes into 480 9 times with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 3054.9
If we subtract 459 from 480, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 8:
51 can be fit into 210 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 3054.94
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.

Let's proceed to step 9:
51 can be fit into 60 1 times, resulting in a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 3054.941
The remainder is 9 after subtracting 51 from 60.
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 10:
51 goes into 90 1 times with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 3054.9411
The remainder is 39 after subtracting 51 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

In conclusion, the division gives 3054.9411 with a balance of 0.00039.