We look at the division of 70323881 by 807 
We want to divide 70323881 by 807.

Let's proceed to step 1:
If we divide 7 by 807, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 807

On to step 2:
807 can be fit into 70 0 times, resulting in a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 807

Let's proceed to step 3:
807 goes into 703 0 times with a remainder of 703.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 703 and we're left with 703.
Bring next digit (2) of the dividend behind the 703 and repeat the process: 7032 / 807

Step 4:
The number 807 fits into 7032 8 times, leaving a remainder of 576.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 576 after subtracting 6456 from 7032.
Include the next digit (3) from the dividend after 576, then repeat: 5763 / 807

Step 5:
807 goes into 5763 7 times with a remainder of 114.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtracting 5649 from 5763 leaves us with 114.
Include the next digit (8) from the dividend after 114, then repeat: 1148 / 807

Let's proceed to step 6:
807 goes into 1148 1 times with a remainder of 341.
Write down 1 as next digit of the result. 
Result so far: 871.0
Deduct 807 from 1148 and we're left with 341.
Bring next digit (8) of the dividend behind the 341 and repeat the process: 3418 / 807

Let's proceed to step 7:
The number 807 fits into 3418 4 times, leaving a remainder of 190.
The next digit of our result is 4. 
Result so far: 8714.0
If we subtract 3228 from 3418, we get 190.
Fetch the next digit (1) from the dividend, attach it to 190 and continue: 1901 / 807

On to step 8:
If we divide 1901 by 807, we get 2 and a remainder of 287.
Record the quotient 2 as the next digit in the result. 
Result so far: 87142.0
Subtracting 1614 from 1901 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 9:
When dividing 2870 by 807, we get 3 with a remainder of 449.
Write down 3 as next digit of the result. 
Result so far: 87142.3
If we subtract 2421 from 2870, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Let's proceed to step 10:
If we divide 4490 by 807, we get 5 and a remainder of 455.
Put 5 as the next digit of the answer. 
Result so far: 87142.35
Subtract 4035 from 4490 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Moving on to step 11:
4550 divided by 807 is 5 with a remainder of 515.
The next digit of our result is 5. 
Result so far: 87142.355
The remainder is 515 after subtracting 4035 from 4550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

The final result is 87142.355 with a remainder of 0.0515.