We divide 113965 by 30
We're looking to find how many times 30 goes into 113965.

Step 1:
When dividing 1 by 30, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 30

Moving on to step 2:
If we divide 11 by 30, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 30

Step 3:
113 divided by 30 is 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 90 from 113 leaves us with 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 30

Going ahead to step 4:
30 goes into 239 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
If we take 210 away from 239, we end up with 29.
Append the next digit (6) from the dividend to 29 and continue with: 296 / 30

Let's proceed to step 5:
The number 30 fits into 296 9 times, leaving a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 379.0
Subtracting 270 from 296 leaves us with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 30

On to step 6:
When dividing 265 by 30, we get 8 with a remainder of 25.
The next digit of our result is 8. 
Result so far: 3798.0
The remainder is 25 after subtracting 240 from 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
30 can be fit into 250 8 times, resulting in a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 3798.8
If we subtract 240 from 250, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3798.83
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
30 goes into 100 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 3798.833
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 3798.833 and a remainder of 0.001.