We look at the division of 957940 by 78 
We want to divide 957940 by 78.

On to step 1:
When dividing 9 by 78, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 78

On to step 2:
78 can be fit into 95 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 78 from 95, we get 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 78

Going ahead to step 3:
When dividing 177 by 78, we get 2 with a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 156 away from 177, we end up with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 78

Going ahead to step 4:
78 goes into 219 2 times with a remainder of 63.
Write down 2 as next digit of the result. 
Result so far: 122.0
The remainder is 63 after subtracting 156 from 219.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 78

Going ahead to step 5:
634 divided by 78 is 8 with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 1228.0
Deduct 624 from 634 and we're left with 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 78

Advancing to step 6:
When dividing 100 by 78, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 12281.0
If we take 78 away from 100, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
78 can be fit into 220 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 12281.2
Subtracting 156 from 220 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 8:
78 can be fit into 640 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 12281.28
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 78, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 12281.282
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
When dividing 40 by 78, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 12281.282
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
78 can be fit into 400 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 12281.28205
Subtract 390 from 400 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
78 can be fit into 100 1 times, resulting in a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 12281.282051
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
78 goes into 220 2 times with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 12281.2820512
The remainder is 64 after subtracting 156 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
78 goes into 640 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 12281.28205128
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 12281.28205128 with a balance of 1.6e-08.