155900 divided by 30 
We're looking to find how many times 30 goes into 155900.

Let's proceed to step 1:
The number 30 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 30

Moving on to step 2:
30 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 30

Step 3:
The number 30 fits into 155 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 150 from 155 to get 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 30

Moving on to step 4:
When dividing 59 by 30, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
Subtracting 30 from 59 leaves us with 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 30

On to step 5:
If we divide 290 by 30, we get 9 and a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 519.0
If we take 270 away from 290, we end up with 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 30

Step 6:
When dividing 200 by 30, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 5196.0
The remainder is 20 after subtracting 180 from 200.
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 7:
When dividing 200 by 30, we get 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 5196.6
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
30 goes into 200 6 times with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 5196.66
Subtracting 180 from 200 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.

In conclusion, the division gives 5196.66 with a balance of 0.02.