Let's divide 801079 by 78
Let's see how many times 78 fits into 801079.

Advancing to step 1:
78 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 78

Going ahead to step 2:
If we divide 80 by 78, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 78 from 80 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 78

Advancing to step 3:
78 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 78

Going ahead to step 4:
78 can be fit into 210 2 times, resulting in a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
Subtract 156 from 210 to get 54.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 78

Step 5:
78 can be fit into 547 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 1027.0
The remainder is 1 after subtracting 546 from 547.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 78

Advancing to step 6:
If we divide 19 by 78, we get 0 and a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 10270.0
The remainder is 19 after subtracting 0 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
If we divide 190 by 78, we get 2 and a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 10270.2
If we take 156 away from 190, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 8:
340 divided by 78 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 10270.24
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
280 divided by 78 is 3 with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 10270.243
The remainder is 46 after subtracting 234 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
When dividing 460 by 78, we get 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 10270.2435
If we take 390 away from 460, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
700 divided by 78 is 8 with a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 10270.24358
Subtracting 624 from 700 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 12:
760 divided by 78 is 9 with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 10270.243589
If we take 702 away from 760, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 13:
78 can be fit into 580 7 times, resulting in a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 10270.2435897
Subtract 546 from 580 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 14:
If we divide 340 by 78, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 10270.24358974
If we subtract 312 from 340, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 10270.24358974 with a remainder of 2.8e-08.