We're dividing 919713 by 78 
We want to divide 919713 by 78.

Going ahead to step 1:
78 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 78

Going ahead to step 2:
When dividing 91 by 78, we get 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 13 after subtracting 78 from 91.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 78

Let's proceed to step 3:
If we divide 139 by 78, we get 1 and a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 78 from 139 and we're left with 61.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 78

Advancing to step 4:
If we divide 617 by 78, we get 7 and a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 117.0
Deduct 546 from 617 and we're left with 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 78

Advancing to step 5:
78 can be fit into 711 9 times, resulting in a remainder of 9.
The next digit of our result is 9. 
Result so far: 1179.0
Deduct 702 from 711 and we're left with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 78

On to step 6:
78 can be fit into 93 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 11791.0
The remainder is 15 after subtracting 78 from 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
The number 78 fits into 150 1 times, leaving a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 11791.1
Subtract 78 from 150 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 8:
The number 78 fits into 720 9 times, leaving a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 11791.19
The remainder is 18 after subtracting 702 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
78 goes into 180 2 times with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 11791.192
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
The number 78 fits into 240 3 times, leaving a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 11791.1923
Deduct 234 from 240 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.

Step 11:
If we divide 60 by 78, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 11791.1923
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
78 goes into 600 7 times with a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 11791.192307
Subtract 546 from 600 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
78 can be fit into 540 6 times, resulting in a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 11791.1923076
If we take 468 away from 540, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 14:
720 divided by 78 is 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 11791.19230769
Subtracting 702 from 720 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 11791.19230769, with a leftover of 1.8e-08.