871086 divided by 30 
We want to figure out the number of times 871086 can be divided by 30.

On to step 1:
30 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 30

Let's proceed to step 2:
87 divided by 30 is 2 with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 60 from 87 and we're left with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 30

Going ahead to step 3:
30 goes into 271 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Subtracting 270 from 271 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 30

Advancing to step 4:
30 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 290.0
Subtracting 0 from 10 leaves us with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 30

Step 5:
30 goes into 108 3 times with a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 2903.0
Deduct 90 from 108 and we're left with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 30

Advancing to step 6:
186 divided by 30 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 29036.0
Subtracting 180 from 186 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
30 goes into 60 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 29036.2
Deduct 60 from 60 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.

Advancing to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 29036.2
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.

Moving on to step 9:
30 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 29036.2
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.

The final outcome is 29036.2, with a leftover of 0.0.