Let's divide 871155 by 10
We want to figure out the number of times 871155 can be divided by 10.

Step 1:
8 divided by 10 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 10

On to step 2:
87 divided by 10 is 8 with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 80 away from 87, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 10

Let's proceed to step 3:
10 goes into 71 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 87.0
Subtracting 70 from 71 leaves us with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 10

Going ahead to step 4:
10 can be fit into 11 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 871.0
Deduct 10 from 11 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 10

On to step 5:
10 can be fit into 15 1 times, resulting in a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 8711.0
Deduct 10 from 15 and we're left with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 10

Step 6:
55 divided by 10 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 87115.0
Deduct 50 from 55 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
When dividing 50 by 10, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 87115.5
Deduct 50 from 50 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 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 87115.5
Subtracting 0 from 0 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.

Step 9:
When dividing 0 by 10, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 87115.5
Subtracting 0 from 0 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.

The final outcome is 87115.5, with a leftover of 0.0.