315543 divided by 30 
We want to divide 315543 by 30.

Let's proceed to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 30

Let's proceed to step 2:
If we divide 31 by 30, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 30 from 31 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 30

Moving on to step 3:
The number 30 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 15, we get 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 30

Going ahead to step 4:
If we divide 155 by 30, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 105.0
Subtracting 150 from 155 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 30

On to step 5:
30 can be fit into 54 1 times, resulting in a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1051.0
Deduct 30 from 54 and we're left with 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 30

On to step 6:
When dividing 243 by 30, we get 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 10518.0
Subtracting 240 from 243 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
When dividing 30 by 30, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 10518.1
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 30, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10518.1
Subtracting 0 from 0 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.

Let's proceed to step 9:
0 divided by 30 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10518.1
If we take 0 away from 0, we end up 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.

In conclusion, the division gives 10518.1 with a balance of 0.0.