834145 divided by 78 
We want to divide 834145 by 78.

Going ahead to step 1:
8 divided by 78 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 78

On to step 2:
If we divide 83 by 78, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 5 after subtracting 78 from 83.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 78

On to step 3:
When dividing 54 by 78, we get 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (1) from the dividend after 54, then repeat: 541 / 78

Going ahead to step 4:
If we divide 541 by 78, we get 6 and a remainder of 73.
Put 6 as the next digit of the answer. 
Result so far: 106.0
Deduct 468 from 541 and we're left with 73.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 78

Step 5:
78 can be fit into 734 9 times, resulting in a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 1069.0
If we subtract 702 from 734, we get 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 78

Advancing to step 6:
The number 78 fits into 325 4 times, leaving a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 10694.0
If we subtract 312 from 325, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
When dividing 130 by 78, we get 1 with a remainder of 52.
The next digit of our result is 1. 
Result so far: 10694.1
If we subtract 78 from 130, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 8:
The number 78 fits into 520 6 times, leaving a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 10694.16
If we subtract 468 from 520, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
78 can be fit into 520 6 times, resulting in a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 10694.166
Subtracting 468 from 520 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 10694.166 and a remainder of 0.0052.