We're dividing 860571 by 30 
We want to figure out the number of times 860571 can be divided by 30.

Moving on to step 1:
If we divide 8 by 30, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 30

Going ahead to step 2:
The number 30 fits into 86 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 60 from 86 leaves us with 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 30

Going ahead to step 3:
30 can be fit into 260 8 times, resulting in a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Deduct 240 from 260 and we're left with 20.
Append the next digit (5) from the dividend to 20 and continue with: 205 / 30

Moving on to step 4:
When dividing 205 by 30, we get 6 with a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 286.0
The remainder is 25 after subtracting 180 from 205.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 30

On to step 5:
30 can be fit into 257 8 times, resulting in a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 2868.0
If we take 240 away from 257, we end up with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 30

Moving on to step 6:
171 divided by 30 is 5 with a remainder of 21.
Put 5 as the next digit of the answer. 
Result so far: 28685.0
If we subtract 150 from 171, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
If we divide 210 by 30, we get 7 and a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 28685.7
If we take 210 away from 210, 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.

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: 28685.7
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
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: 28685.7
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.

The final outcome is 28685.7, with a leftover of 0.0.