861346 divided by 78 
We want to figure out the number of times 861346 can be divided by 78.

Step 1:
When dividing 8 by 78, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 78

Let's proceed to step 2:
When dividing 86 by 78, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 8 after subtracting 78 from 86.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 78

Moving on to step 3:
If we divide 81 by 78, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 78 away from 81, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 78

Moving on to step 4:
When dividing 33 by 78, we get 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 110.0
If we take 0 away from 33, we end up with 33.
Include the next digit (4) from the dividend after 33, then repeat: 334 / 78

Moving on to step 5:
78 goes into 334 4 times with a remainder of 22.
The next digit of our result is 4. 
Result so far: 1104.0
Subtracting 312 from 334 leaves us with 22.
Grab the next digit (6) from the dividend, add it to 22, then carry on: 226 / 78

Advancing to step 6:
If we divide 226 by 78, we get 2 and a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 11042.0
Deduct 156 from 226 and we're left 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.

Going ahead to step 7:
When dividing 700 by 78, we get 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 11042.8
Deduct 624 from 700 and we're left 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.

Let's proceed to step 8:
78 can be fit into 760 9 times, resulting in a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 11042.89
Subtract 702 from 760 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
580 divided by 78 is 7 with a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 11042.897
The remainder is 34 after subtracting 546 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
When dividing 340 by 78, we get 4 with a remainder of 28.
The next digit of our result is 4. 
Result so far: 11042.8974
Deduct 312 from 340 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
If we divide 280 by 78, we get 3 and a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 11042.89743
Subtract 234 from 280 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 12:
When dividing 460 by 78, we get 5 with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 11042.897435
Deduct 390 from 460 and we're left 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.

Going ahead to step 13:
If we divide 700 by 78, we get 8 and a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 11042.8974358
Deduct 624 from 700 and we're left 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 14:
78 can be fit into 760 9 times, resulting in a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 11042.89743589
Subtracting 702 from 760 leaves us 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.

Our division results in 11042.89743589 with a remaining 5.8e-08.