We're dividing 808051 by 78 
We want to divide 808051 by 78.

On to step 1:
When dividing 8 by 78, we get 0 with a remainder of 8.
Write down 0 as next digit of 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 / 78

Moving on to step 2:
78 goes into 80 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 78 from 80 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 78

On to step 3:
When dividing 28 by 78, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 28 after subtracting 0 from 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 78

Step 4:
78 goes into 280 3 times with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 103.0
If we take 234 away from 280, we end up with 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 78

On to step 5:
If we divide 465 by 78, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 1035.0
The remainder is 75 after subtracting 390 from 465.
Grab the next digit (1) from the dividend, add it to 75, then carry on: 751 / 78

Let's proceed to step 6:
751 divided by 78 is 9 with a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 10359.0
Subtracting 702 from 751 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 7:
78 goes into 490 6 times with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 10359.6
If we take 468 away from 490, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
78 can be fit into 220 2 times, resulting in a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 10359.62
The remainder is 64 after subtracting 156 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 9:
640 divided by 78 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 10359.628
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
When dividing 160 by 78, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 10359.6282
If we take 156 away from 160, we end up 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.

On to step 11:
If we divide 40 by 78, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 10359.6282
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
When dividing 400 by 78, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 10359.628205
If we take 390 away from 400, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
100 divided by 78 is 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 10359.6282051
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
If we divide 220 by 78, we get 2 and a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 10359.62820512
If we take 156 away from 220, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 10359.62820512 with a remainder of 6.4e-08.