80507875 ÷ 807 
We're looking to find how many times 807 goes into 80507875.

Moving on to step 1:
If we divide 8 by 807, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 807

Let's proceed to step 2:
When dividing 80 by 807, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 807

Advancing to step 3:
The number 807 fits into 805 0 times, leaving a remainder of 805.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 805, we get 805.
Take the next digit (0) from the dividend and append it to 805, then repeat: 8050 / 807

Advancing to step 4:
807 can be fit into 8050 9 times, resulting in a remainder of 787.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 787 after subtracting 7263 from 8050.
Include the next digit (7) from the dividend after 787, then repeat: 7877 / 807

Advancing to step 5:
If we divide 7877 by 807, we get 9 and a remainder of 614.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we subtract 7263 from 7877, we get 614.
Append the next digit (8) from the dividend to 614 and continue with: 6148 / 807

Moving on to step 6:
When dividing 6148 by 807, we get 7 with a remainder of 499.
Put 7 as the next digit of the answer. 
Result so far: 997.0
Subtract 5649 from 6148 to get 499.
Fetch the next digit (7) from the dividend, attach it to 499 and continue: 4997 / 807

Let's proceed to step 7:
807 can be fit into 4997 6 times, resulting in a remainder of 155.
Put 6 as the next digit of the answer. 
Result so far: 9976.0
Subtract 4842 from 4997 to get 155.
Append the next digit (5) from the dividend to 155 and continue with: 1555 / 807

Advancing to step 8:
807 can be fit into 1555 1 times, resulting in a remainder of 748.
Write down 1 as next digit of the result. 
Result so far: 99761.0
The remainder is 748 after subtracting 807 from 1555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Advancing to step 9:
7480 divided by 807 is 9 with a remainder of 217.
Put 9 as the next digit of the answer. 
Result so far: 99761.9
If we take 7263 away from 7480, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Moving on to step 10:
If we divide 2170 by 807, we get 2 and a remainder of 556.
Put 2 as the next digit of the answer. 
Result so far: 99761.92
Subtracting 1614 from 2170 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 11:
When dividing 5560 by 807, we get 6 with a remainder of 718.
The number 6 becomes the next digit in our result. 
Result so far: 99761.926
If we subtract 4842 from 5560, we get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

On to step 12:
807 goes into 7180 8 times with a remainder of 724.
Record the quotient 8 as the next digit in the result. 
Result so far: 99761.9268
The remainder is 724 after subtracting 6456 from 7180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 13:
When dividing 7240 by 807, we get 8 with a remainder of 784.
Use 8 as the next digit of our solution. 
Result so far: 99761.92688
Subtracting 6456 from 7240 leaves us with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Our division results in 99761.92688 with a remaining 0.000784.