We divide 807837 by 7
We want to divide 807837 by 7.

Step 1:
When dividing 8 by 7, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 7 from 8 and we're left with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 7

Advancing to step 2:
If we divide 10 by 7, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 7 from 10 and we're left with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 7

Step 3:
37 divided by 7 is 5 with a remainder of 2.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 2 after subtracting 35 from 37.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 7

Going ahead to step 4:
28 divided by 7 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 1154.0
Deduct 28 from 28 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 7

Step 5:
If we divide 3 by 7, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 11540.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 7

Let's proceed to step 6:
7 can be fit into 37 5 times, resulting in a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 115405.0
Deduct 35 from 37 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
7 goes into 20 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 115405.2
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
The number 7 fits into 60 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 115405.28
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
7 goes into 40 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 115405.285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
50 divided by 7 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 115405.2857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 11:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 115405.28571
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
If we divide 30 by 7, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 115405.285714
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 115405.2857142
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 115405.28571428
Subtracting 56 from 60 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 115405.28571428 with a remainder of 4e-09.