We're dividing 987943 by 30 
Let's see how many times 30 fits into 987943.

Going ahead to step 1:
If we divide 9 by 30, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 30

Let's proceed to step 2:
30 can be fit into 98 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 8 after subtracting 90 from 98.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 30

Step 3:
The number 30 fits into 87 2 times, leaving a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Subtract 60 from 87 to get 27.
Fetch the next digit (9) from the dividend, attach it to 27 and continue: 279 / 30

Moving on to step 4:
The number 30 fits into 279 9 times, leaving a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 329.0
Deduct 270 from 279 and we're left with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 30

Step 5:
30 can be fit into 94 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 3293.0
If we take 90 away from 94, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 30

Moving on to step 6:
43 divided by 30 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 32931.0
Deduct 30 from 43 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
When dividing 130 by 30, we get 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 32931.4
Subtract 120 from 130 to 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.

Going ahead to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 32931.43
If we take 90 away from 100, we end up with 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 9:
100 divided by 30 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 32931.433
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 32931.433 with a remainder of 0.001.