We're dividing 117558 by 30 
Let's see how many times 30 fits into 117558.

Going ahead to step 1:
30 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 30

Advancing to step 2:
If we divide 11 by 30, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 30

Going ahead to step 3:
The number 30 fits into 117 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 27 after subtracting 90 from 117.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 30

Moving on to step 4:
The number 30 fits into 275 9 times, leaving a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we take 270 away from 275, we end up with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 30

Moving on to step 5:
30 goes into 55 1 times with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 391.0
The remainder is 25 after subtracting 30 from 55.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 30

Moving on to step 6:
30 goes into 258 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 3918.0
If we take 240 away from 258, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
30 can be fit into 180 6 times, resulting in a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 3918.6
Deduct 180 from 180 and we're left 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:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 3918.6
If we subtract 0 from 0, we get 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 9:
If we divide 0 by 30, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3918.6
Deduct 0 from 0 and we're left 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.

The quotient of the division is 3918.6, and the remainder is 0.0.