We divide 803187 by 10
Let's see how many times 10 fits into 803187.

Moving on to step 1:
The number 10 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 10

Moving on to step 2:
80 divided by 10 is 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 80 from 80 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 10

Step 3:
10 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 80.0
If we subtract 0 from 3, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 10

Going ahead to step 4:
10 can be fit into 31 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 803.0
If we take 30 away from 31, we end up with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 10

On to step 5:
When dividing 18 by 10, we get 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 8031.0
If we subtract 10 from 18, we get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 10

Going ahead to step 6:
10 can be fit into 87 8 times, resulting in a remainder of 7.
The next digit of our result is 8. 
Result so far: 80318.0
Subtracting 80 from 87 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
When dividing 70 by 10, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 80318.7
If we subtract 70 from 70, 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.

Step 8:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 80318.7
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.

Step 9:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 80318.7
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 quotient of the division is 80318.7, and the remainder is 0.0.