We look at the division of 870511 by 6 
We want to figure out the number of times 870511 can be divided by 6.

Let's proceed to step 1:
The number 6 fits into 8 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 2 after subtracting 6 from 8.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 6

Going ahead to step 2:
27 divided by 6 is 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 24 away from 27, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 6

Moving on to step 3:
When dividing 30 by 6, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 145.0
If we subtract 30 from 30, we get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 6

Moving on to step 4:
6 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 1450.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 6

On to step 5:
6 goes into 51 8 times with a remainder of 3.
The next digit of our result is 8. 
Result so far: 14508.0
If we take 48 away from 51, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 6

Step 6:
When dividing 31 by 6, we get 5 with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 145085.0
If we subtract 30 from 31, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
10 divided by 6 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 145085.1
If we take 6 away from 10, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
If we divide 40 by 6, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 145085.16
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
6 goes into 40 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 145085.166
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 145085.166 with a remaining 0.0004.