We're dividing 1013851 by 78 
Our goal is to divide 1013851 by 78.

Step 1:
When dividing 1 by 78, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 78

Going ahead to step 2:
When dividing 10 by 78, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 78

Let's proceed to step 3:
78 goes into 101 1 times with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 78 from 101 and we're left with 23.
Fetch the next digit (3) from the dividend, attach it to 23 and continue: 233 / 78

Let's proceed to step 4:
233 divided by 78 is 2 with a remainder of 77.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 156 from 233 to get 77.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 78

Moving on to step 5:
78 goes into 778 9 times with a remainder of 76.
Write down 9 as next digit of the result. 
Result so far: 129.0
The remainder is 76 after subtracting 702 from 778.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 78

Moving on to step 6:
The number 78 fits into 765 9 times, leaving a remainder of 63.
The number 9 becomes the next digit in our result. 
Result so far: 1299.0
The remainder is 63 after subtracting 702 from 765.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 78

On to step 7:
When dividing 631 by 78, we get 8 with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 12998.0
Subtracting 624 from 631 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
78 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 12998.0
Subtracting 0 from 70 leaves us 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.

Moving on to step 9:
If we divide 700 by 78, we get 8 and a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 12998.08
The remainder is 76 after subtracting 624 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
If we divide 760 by 78, we get 9 and a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 12998.089
If we subtract 702 from 760, we 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.

Moving on to step 11:
When dividing 580 by 78, we get 7 with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 12998.0897
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.

Let's proceed to step 12:
If we divide 340 by 78, we get 4 and a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 12998.08974
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.

Step 13:
When dividing 280 by 78, we get 3 with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 12998.089743
Subtracting 234 from 280 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 14:
The number 78 fits into 460 5 times, leaving a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 12998.0897435
Subtracting 390 from 460 leaves us 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.

Let's proceed to step 15:
700 divided by 78 is 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 12998.08974358
If we take 624 away from 700, we end up 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.

The quotient of the division is 12998.08974358, and the remainder is 7.6e-08.