Let's divide 849509 by 78
We want to divide 849509 by 78.

Let's proceed to step 1:
8 divided by 78 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 78

Advancing to step 2:
78 can be fit into 84 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 78 from 84 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 78

On to step 3:
The number 78 fits into 69 0 times, leaving a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 69, we end up with 69.
Include the next digit (5) from the dividend after 69, then repeat: 695 / 78

On to step 4:
78 goes into 695 8 times with a remainder of 71.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
Subtracting 624 from 695 leaves us with 71.
Append the next digit (0) from the dividend to 71 and continue with: 710 / 78

Step 5:
710 divided by 78 is 9 with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 1089.0
Deduct 702 from 710 and we're left with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 78

Let's proceed to step 6:
If we divide 89 by 78, we get 1 and a remainder of 11.
The next digit of our result is 1. 
Result so far: 10891.0
Subtract 78 from 89 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
78 goes into 110 1 times with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 10891.1
The remainder is 32 after subtracting 78 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
320 divided by 78 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 10891.14
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
If we divide 80 by 78, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 10891.141
Deduct 78 from 80 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.

Moving on to step 10:
78 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 10891.141
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
200 divided by 78 is 2 with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 10891.14102
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
440 divided by 78 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 10891.141025
Subtract 390 from 440 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
When dividing 500 by 78, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 10891.1410256
If we take 468 away from 500, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
The number 78 fits into 320 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 10891.14102564
Subtracting 312 from 320 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 10891.14102564 with a remaining 8e-09.