115130 divided by 30 
We want to divide 115130 by 30.

Going ahead to step 1:
When dividing 1 by 30, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 30

Going ahead to step 2:
30 goes into 11 0 times with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 30

Let's proceed to step 3:
When dividing 115 by 30, we get 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 90 from 115, we get 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 30

On to step 4:
If we divide 251 by 30, we get 8 and a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 38.0
If we take 240 away from 251, we end up with 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 30

Step 5:
30 can be fit into 113 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 383.0
Deduct 90 from 113 and we're left with 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 30

On to step 6:
If we divide 230 by 30, we get 7 and a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 3837.0
Subtracting 210 from 230 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.

Moving on to step 7:
200 divided by 30 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 3837.6
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.

Advancing to step 8:
200 divided by 30 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 3837.66
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.

After the division, we end up with 3837.66 and a remainder of 0.02.