We're dividing 859194 by 78 
Our goal is to divide 859194 by 78.

Let's proceed to step 1:
78 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 78

On to step 2:
If we divide 85 by 78, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 78 away from 85, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 78

Going ahead to step 3:
If we divide 79 by 78, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 78 from 79, we get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 78

Step 4:
If we divide 11 by 78, we get 0 and a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 110.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 78

Going ahead to step 5:
78 goes into 119 1 times with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 1101.0
If we take 78 away from 119, we end up with 41.
Take the next digit (4) from the dividend and append it to 41, then repeat: 414 / 78

Step 6:
78 can be fit into 414 5 times, resulting in a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 11015.0
The remainder is 24 after subtracting 390 from 414.
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 7:
78 goes into 240 3 times with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 11015.3
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.

Let's proceed to step 8:
The number 78 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 11015.3
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
78 can be fit into 600 7 times, resulting in a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 11015.307
Subtracting 546 from 600 leaves us with 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 10:
If we divide 540 by 78, we get 6 and a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 11015.3076
Subtracting 468 from 540 leaves us 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.

Step 11:
When dividing 720 by 78, we get 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 11015.30769
If we subtract 702 from 720, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
78 goes into 180 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 11015.307692
If we take 156 away from 180, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
78 goes into 240 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 11015.3076923
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.

Advancing to step 14:
The number 78 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 11015.3076923
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 11015.3076923, with a leftover of 6e-08.