Let's divide 808459 by 7
Our goal is to divide 808459 by 7.

Advancing to step 1:
7 can be fit into 8 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 7 from 8, we get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 7

Let's proceed to step 2:
If we divide 10 by 7, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 7 from 10 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 7

Advancing to step 3:
38 divided by 7 is 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 115.0
If we subtract 35 from 38, we get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 7

Step 4:
The number 7 fits into 34 4 times, leaving a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 1154.0
Deduct 28 from 34 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 7

Let's proceed to step 5:
65 divided by 7 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 11549.0
Subtracting 63 from 65 leaves us with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 7

Let's proceed to step 6:
When dividing 29 by 7, we get 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 115494.0
If we subtract 28 from 29, 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.

Moving on to step 7:
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: 115494.1
If we take 7 away from 10, we end up 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.

On to step 8:
The number 7 fits into 30 4 times, leaving a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 115494.14
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
The number 7 fits into 20 2 times, leaving a remainder of 6.
The next digit of our result is 2. 
Result so far: 115494.142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
60 divided by 7 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 115494.1428
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 11:
If we divide 40 by 7, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 115494.14285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
If we divide 50 by 7, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 115494.142857
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
When dividing 10 by 7, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 115494.1428571
If we subtract 7 from 10, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 14:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 115494.14285714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 115494.14285714 with a balance of 2e-09.