195931 divided by 78 
We want to divide 195931 by 78.

Let's proceed to step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 78

Going ahead to step 2:
When dividing 19 by 78, we get 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 78

Step 3:
If we divide 195 by 78, we get 2 and a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 156 from 195 to get 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 78

On to step 4:
When dividing 399 by 78, we get 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 390 from 399, we get 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 78

Let's proceed to step 5:
93 divided by 78 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 251.0
Deduct 78 from 93 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 78

Step 6:
The number 78 fits into 151 1 times, leaving a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 2511.0
If we take 78 away from 151, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 7:
730 divided by 78 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 2511.9
If we subtract 702 from 730, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
If we divide 280 by 78, we get 3 and a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 2511.93
If we take 234 away from 280, we end up 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.

Let's proceed to step 9:
78 can be fit into 460 5 times, resulting in a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 2511.935
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.

Step 10:
The number 78 fits into 700 8 times, leaving a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 2511.9358
Subtract 624 from 700 to get 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 11:
When dividing 760 by 78, we get 9 with a remainder of 58.
The next digit of our result is 9. 
Result so far: 2511.93589
If we take 702 away from 760, we end up 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.

Step 12:
If we divide 580 by 78, we get 7 and a remainder of 34.
The next digit of our result is 7. 
Result so far: 2511.935897
Subtract 546 from 580 to get 34.
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 13:
If we divide 340 by 78, we get 4 and a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 2511.9358974
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 14:
78 goes into 280 3 times with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 2511.93589743
The remainder is 46 after subtracting 234 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The quotient of the division is 2511.93589743, and the remainder is 4.6e-08.