We look at the division of 8781485 by 10 
Let's see how many times 10 fits into 8781485.

Let's proceed to step 1:
10 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 10

Moving on to step 2:
If we divide 87 by 10, we get 8 and a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 80 from 87 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 10

Step 3:
When dividing 78 by 10, we get 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
The remainder is 8 after subtracting 70 from 78.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 10

Let's proceed to step 4:
If we divide 81 by 10, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 878.0
If we take 80 away from 81, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 10

Step 5:
If we divide 14 by 10, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 8781.0
If we take 10 away from 14, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 10

Advancing to step 6:
If we divide 48 by 10, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 87814.0
If we take 40 away from 48, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 10

Advancing to step 7:
10 goes into 85 8 times with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 878148.0
If we take 80 away from 85, we end up 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 8:
50 divided by 10 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 878148.5
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.

Let's proceed to step 9:
0 divided by 10 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 878148.5
If we take 0 away from 0, 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.

Advancing to step 10:
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: 878148.5
Subtract 0 from 0 to 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 quotient of the division is 878148.5, and the remainder is 0.0.