Let's divide 867639 by 30
We're looking to find how many times 30 goes into 867639.

Step 1:
The number 30 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 30

Step 2:
86 divided by 30 is 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 26 after subtracting 60 from 86.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 30

Step 3:
267 divided by 30 is 8 with a remainder of 27.
The next digit of our result is 8. 
Result so far: 28.0
If we subtract 240 from 267, we get 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 30

Going ahead to step 4:
The number 30 fits into 276 9 times, leaving a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 289.0
Subtracting 270 from 276 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 30

Let's proceed to step 5:
30 goes into 63 2 times with a remainder of 3.
The next digit of our result is 2. 
Result so far: 2892.0
Subtracting 60 from 63 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 30

Step 6:
The number 30 fits into 39 1 times, leaving a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 28921.0
Deduct 30 from 39 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
30 can be fit into 90 3 times, resulting in a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 28921.3
Subtracting 90 from 90 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 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 28921.3
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.

Going ahead to step 9:
30 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 28921.3
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 28921.3 with a balance of 0.0.