866607 ÷ 30 
We're looking to find how many times 30 goes into 866607.

Let's proceed to step 1:
The number 30 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 30

Advancing to step 2:
The number 30 fits into 86 2 times, leaving a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 60 from 86 to get 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 30

Moving on to step 3:
30 goes into 266 8 times with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we subtract 240 from 266, we get 26.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 30

Step 4:
30 can be fit into 266 8 times, resulting in a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 288.0
If we take 240 away from 266, we end up with 26.
Bring next digit (0) of the dividend behind the 26 and repeat the process: 260 / 30

Going ahead to step 5:
30 goes into 260 8 times with a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 2888.0
If we take 240 away from 260, we end up with 20.
Grab the next digit (7) from the dividend, add it to 20, then carry on: 207 / 30

Advancing to step 6:
If we divide 207 by 30, we get 6 and a remainder of 27.
Put 6 as the next digit of the answer. 
Result so far: 28886.0
If we take 180 away from 207, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
If we divide 270 by 30, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 28886.9
Deduct 270 from 270 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.

Moving on to step 8:
30 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 28886.9
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.

Let's proceed to step 9:
When dividing 0 by 30, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 28886.9
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.

In conclusion, the division gives 28886.9 with a balance of 0.0.